<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4904040016723861976</id><updated>2011-08-18T12:49:50.547-03:00</updated><category term='Questão de Final de Semana'/><category term='Glossário Ondas'/><category term='Glossário Eletricidade'/><category term='Relatório'/><category term='Inovação'/><category term='Fórmulas Campo Magnético'/><category term='Exercicios'/><category term='Fórmula Ondas'/><category term='Glossário Campo Magnético'/><category term='Fórmulas Eletricidade'/><category term='Telefone de Latinha'/><title type='text'>GRUPO 1 - 3B - IDESA - FÍSICA</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>47</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6805772838636234288</id><published>2010-11-20T20:36:00.000-02:00</published><updated>2010-11-20T20:36:29.576-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Campo Magnético'/><title type='text'>Glossário - Campo Magnético</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Força Magnética sobre cargas em movimento&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TOhNN-Qpk-I/AAAAAAAAAEs/G_s_SwniGvg/s1600/qvb.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOhNN-Qpk-I/AAAAAAAAAEs/G_s_SwniGvg/s320/qvb.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Movimento Helicoídal&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOhNZULwoVI/AAAAAAAAAEw/ktmKZVLsMZw/s1600/bil.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="317" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOhNZULwoVI/AAAAAAAAAEw/ktmKZVLsMZw/s320/bil.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6805772838636234288?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6805772838636234288/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-campo-magnetico.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6805772838636234288'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6805772838636234288'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-campo-magnetico.html' title='Glossário - Campo Magnético'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TOhNN-Qpk-I/AAAAAAAAAEs/G_s_SwniGvg/s72-c/qvb.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-7297952581755281876</id><published>2010-11-20T20:19:00.000-02:00</published><updated>2010-11-20T20:19:23.515-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Ondas'/><title type='text'>Glossário - Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Tubos sonoros (aberto e fechado)&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOhJZfYPIwI/AAAAAAAAAEo/niySJbOZF0o/s1600/tubos+sonoros.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="212" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOhJZfYPIwI/AAAAAAAAAEo/niySJbOZF0o/s320/tubos+sonoros.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-7297952581755281876?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/7297952581755281876/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas_7581.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7297952581755281876'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7297952581755281876'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas_7581.html' title='Glossário - Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_R93pndgPD-M/TOhJZfYPIwI/AAAAAAAAAEo/niySJbOZF0o/s72-c/tubos+sonoros.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-1140101132148691523</id><published>2010-11-20T20:18:00.000-02:00</published><updated>2010-11-20T20:18:24.420-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Ondas'/><title type='text'>Glossário - Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Equação de uma corda vibrando&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TOhI5G3E7BI/AAAAAAAAAEc/xDgiWxfmfz0/s1600/corda+vibrando.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="318" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOhI5G3E7BI/AAAAAAAAAEc/xDgiWxfmfz0/s320/corda+vibrando.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Velocidade da onda numa corda&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TOhJCYG1LtI/AAAAAAAAAEg/u58hXh7v1oI/s1600/velocidade+da+onda.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="208" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOhJCYG1LtI/AAAAAAAAAEg/u58hXh7v1oI/s320/velocidade+da+onda.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Sendo Mi&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TOhJI6vh4dI/AAAAAAAAAEk/vv04faf_Fis/s1600/mi.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="210" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOhJI6vh4dI/AAAAAAAAAEk/vv04faf_Fis/s320/mi.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-1140101132148691523?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/1140101132148691523/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas_9068.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1140101132148691523'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1140101132148691523'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas_9068.html' title='Glossário - Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TOhI5G3E7BI/AAAAAAAAAEc/xDgiWxfmfz0/s72-c/corda+vibrando.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-9181354412890835003</id><published>2010-11-20T19:56:00.000-02:00</published><updated>2010-11-20T19:56:07.693-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Ondas'/><title type='text'>Glossário - Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Efeito Doppler&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOhD8afN_8I/AAAAAAAAAEY/9G6KZPH7f0w/s1600/doppler.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="314" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOhD8afN_8I/AAAAAAAAAEY/9G6KZPH7f0w/s320/doppler.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-9181354412890835003?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/9181354412890835003/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas_20.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/9181354412890835003'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/9181354412890835003'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas_20.html' title='Glossário - Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_R93pndgPD-M/TOhD8afN_8I/AAAAAAAAAEY/9G6KZPH7f0w/s72-c/doppler.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6757827137114973166</id><published>2010-11-20T19:55:00.000-02:00</published><updated>2010-11-20T19:55:02.643-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Ondas'/><title type='text'>Glossário - Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Frequência&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TOhDGKKWwtI/AAAAAAAAAEI/KvZbDtFf1fQ/s1600/per-freq.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" src="http://1.bp.blogspot.com/_R93pndgPD-M/TOhDGKKWwtI/AAAAAAAAAEI/KvZbDtFf1fQ/s320/per-freq.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Período&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TOhDGKKWwtI/AAAAAAAAAEI/KvZbDtFf1fQ/s1600/per-freq.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" src="http://1.bp.blogspot.com/_R93pndgPD-M/TOhDGKKWwtI/AAAAAAAAAEI/KvZbDtFf1fQ/s320/per-freq.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Lei de Snell-Descartes&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TOhDSR8hCdI/AAAAAAAAAEM/r2Ma3xIj-5c/s1600/snell.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="262" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOhDSR8hCdI/AAAAAAAAAEM/r2Ma3xIj-5c/s320/snell.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Frequência Fundamental&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;img border="0" height="265" src="http://1.bp.blogspot.com/_R93pndgPD-M/TOhDaM1DmlI/AAAAAAAAAEQ/W0IIDOXQlXY/s320/fundamental.bmp" width="320" /&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Comprimento de ondas e harmônios&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOhDrOm-qYI/AAAAAAAAAEU/hC07q_OeMfw/s1600/comprimento+de+onda.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="264" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOhDrOm-qYI/AAAAAAAAAEU/hC07q_OeMfw/s320/comprimento+de+onda.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6757827137114973166?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6757827137114973166/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6757827137114973166'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6757827137114973166'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-ondas.html' title='Glossário - Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_R93pndgPD-M/TOhDGKKWwtI/AAAAAAAAAEI/KvZbDtFf1fQ/s72-c/per-freq.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-5294373925807862658</id><published>2010-11-20T00:28:00.000-02:00</published><updated>2010-11-20T00:28:24.003-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Eletricidade'/><title type='text'>Glossário - Eletricidade</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Resistência Equivalente (em série/ paralelo)&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TOcyPhkE6jI/AAAAAAAAAEE/orNcjRekjNI/s1600/resistencia.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="162" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOcyPhkE6jI/AAAAAAAAAEE/orNcjRekjNI/s320/resistencia.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-5294373925807862658?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/5294373925807862658/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-eletricidade_20.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5294373925807862658'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5294373925807862658'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-eletricidade_20.html' title='Glossário - Eletricidade'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TOcyPhkE6jI/AAAAAAAAAEE/orNcjRekjNI/s72-c/resistencia.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4714253715884242900</id><published>2010-11-20T00:22:00.000-02:00</published><updated>2010-11-20T00:22:21.541-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Eletricidade'/><title type='text'>Glossário - Eletricidade</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Amperímetro&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TOcwQR5KxfI/AAAAAAAAAD0/YnGuTpRUvCo/s1600/amper%25C3%25ADmetro.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="268" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOcwQR5KxfI/AAAAAAAAAD0/YnGuTpRUvCo/s320/amper%25C3%25ADmetro.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Voltímetro&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-size: x-large;"&gt;Gerador&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOcwdVw2WBI/AAAAAAAAAD4/YMNd-9KLnh8/s1600/gerador.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="265" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOcwdVw2WBI/AAAAAAAAAD4/YMNd-9KLnh8/s320/gerador.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;Receptor&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TOcwrmrhYsI/AAAAAAAAAD8/7SPsrSjONHQ/s1600/receptor.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="267" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOcwrmrhYsI/AAAAAAAAAD8/7SPsrSjONHQ/s320/receptor.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;Resistor&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TOcwzx4G8iI/AAAAAAAAAEA/uXfl818S78s/s1600/resistor.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="205" src="http://1.bp.blogspot.com/_R93pndgPD-M/TOcwzx4G8iI/AAAAAAAAAEA/uXfl818S78s/s320/resistor.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4714253715884242900?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4714253715884242900/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-eletricidade.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4714253715884242900'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4714253715884242900'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/glossario-eletricidade.html' title='Glossário - Eletricidade'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TOcwQR5KxfI/AAAAAAAAAD0/YnGuTpRUvCo/s72-c/amper%25C3%25ADmetro.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-3476350590297889148</id><published>2010-11-15T14:17:00.000-02:00</published><updated>2010-11-15T14:17:28.306-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmulas Eletricidade'/><title type='text'>Fórmulas Eletricidade</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;Amperímetro&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;img border="0" height="226" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOFcia19iNI/AAAAAAAAADk/mU-y6jaFyAY/s320/amper%25C3%25ADmetro.bmp" width="320" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;&amp;nbsp; Voltímetros&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;Gerador&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOFct6D8XzI/AAAAAAAAADo/-6h7Sp5bqws/s1600/gerador.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="219" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOFct6D8XzI/AAAAAAAAADo/-6h7Sp5bqws/s320/gerador.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Receptor&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TOFc1PodQ3I/AAAAAAAAADs/49w4I58U4Xw/s1600/receptor.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="233" src="http://1.bp.blogspot.com/_R93pndgPD-M/TOFc1PodQ3I/AAAAAAAAADs/49w4I58U4Xw/s320/receptor.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;Resistor&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;img border="0" height="225" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOFc-Rlv13I/AAAAAAAAADw/pPFlBqqtYRo/s320/resistor.bmp" width="320" /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-3476350590297889148?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/3476350590297889148/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formulas-eletricidade_15.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3476350590297889148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3476350590297889148'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formulas-eletricidade_15.html' title='Fórmulas Eletricidade'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TOFcia19iNI/AAAAAAAAADk/mU-y6jaFyAY/s72-c/amper%25C3%25ADmetro.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-7830906805527672242</id><published>2010-11-15T13:51:00.000-02:00</published><updated>2010-11-15T13:51:05.996-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmulas Eletricidade'/><title type='text'>Fórmulas Eletricidade</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Resistência Equivalente&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;Em série&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TOFVnRev9fI/AAAAAAAAADc/IpCJW-SkOxs/s1600/ser.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="198" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOFVnRev9fI/AAAAAAAAADc/IpCJW-SkOxs/s320/ser.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-size: x-large;"&gt;Paralelo&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TOFWuVNrtzI/AAAAAAAAADg/CE4E5thX5i0/s1600/paralelo.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="198" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOFWuVNrtzI/AAAAAAAAADg/CE4E5thX5i0/s320/paralelo.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-7830906805527672242?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/7830906805527672242/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formulas-eletricidade.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7830906805527672242'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7830906805527672242'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formulas-eletricidade.html' title='Fórmulas Eletricidade'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TOFVnRev9fI/AAAAAAAAADc/IpCJW-SkOxs/s72-c/ser.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4494656640828747189</id><published>2010-11-15T13:20:00.003-02:00</published><updated>2010-11-15T14:27:28.908-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmulas Campo Magnético'/><title type='text'>Fórmulas Campo Magnético</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Regra da mão esquerda&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://n.i.uol.com.br/licaodecasa/ensmedio/fisica/mao-fbv.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://n.i.uol.com.br/licaodecasa/ensmedio/fisica/mao-fbv.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;O polegar indica a força magnética (F), o dedo indicador indica o campo magnético (B) e o dedo médio indica a velocidade (v) ou corrente elétrica (i).&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;Obs: quando a carga é negativa o sentido é o oposto da regra.&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;Ps: lembrar de F.B.I., ordem dos dedos. &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Regra da mão direita&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://n.i.uol.com.br/licaodecasa/ensmedio/fisica/forca03.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="227" src="http://n.i.uol.com.br/licaodecasa/ensmedio/fisica/forca03.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;O polegar indica a corrente elétrica (i) e os outros dedos indicam o campo elétrico (B).&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4494656640828747189?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4494656640828747189/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formulas-campo-magnetico.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4494656640828747189'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4494656640828747189'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formulas-campo-magnetico.html' title='Fórmulas Campo Magnético'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-5012571118837473741</id><published>2010-11-15T13:14:00.001-02:00</published><updated>2010-11-20T20:20:36.358-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmula Ondas'/><title type='text'>Fórmula Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;Tubos Sonoros&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;Aberto&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;img border="0" height="222" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOFOFUKQtyI/AAAAAAAAADU/74FKu7nBBB8/s320/l%253Dn.bmp" width="320" /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="font-size: x-large;"&gt;Fechado&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;img border="0" height="214" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOFOXKHnBeI/AAAAAAAAADY/1RaA8C00TVo/s320/por4.bmp" width="320" /&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;Obs: no tubo sonoro fechado, o n é sempre ímpar&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-5012571118837473741?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/5012571118837473741/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formula-ondas_9961.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5012571118837473741'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5012571118837473741'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formula-ondas_9961.html' title='Fórmula Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TOFOFUKQtyI/AAAAAAAAADU/74FKu7nBBB8/s72-c/l%253Dn.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-3918752298628190130</id><published>2010-11-15T12:58:00.000-02:00</published><updated>2010-11-15T12:58:00.820-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmula Ondas'/><title type='text'>Fórmula Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Equação de uma corda vibrando&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TOFKOaEQe2I/AAAAAAAAADI/3b53o1Y0N1I/s1600/corda.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="213" src="http://3.bp.blogspot.com/_R93pndgPD-M/TOFKOaEQe2I/AAAAAAAAADI/3b53o1Y0N1I/s320/corda.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Velocidade da onda numa corda&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TOFKU-HQ2jI/AAAAAAAAADM/xh5aBavagxU/s1600/velo.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="215" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOFKU-HQ2jI/AAAAAAAAADM/xh5aBavagxU/s320/velo.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Sendo Mi&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TOFKb5dLpNI/AAAAAAAAADQ/KYG4TzxNICY/s1600/m.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="227" src="http://2.bp.blogspot.com/_R93pndgPD-M/TOFKb5dLpNI/AAAAAAAAADQ/KYG4TzxNICY/s320/m.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-3918752298628190130?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/3918752298628190130/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formula-ondas_15.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3918752298628190130'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3918752298628190130'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formula-ondas_15.html' title='Fórmula Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TOFKOaEQe2I/AAAAAAAAADI/3b53o1Y0N1I/s72-c/corda.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-3814619138810869800</id><published>2010-11-15T12:36:00.000-02:00</published><updated>2010-11-15T12:36:10.701-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmula Ondas'/><title type='text'>Fórmula Ondas</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;span style="font-size: x-large;"&gt;Efeito Doppler&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;img border="0" height="203" src="http://4.bp.blogspot.com/_R93pndgPD-M/TOFFF5C2uaI/AAAAAAAAADE/Y4fRPP1iDlc/s320/doppler.bmp" width="320" /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-3814619138810869800?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/3814619138810869800/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formula-ondas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3814619138810869800'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3814619138810869800'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/formula-ondas.html' title='Fórmula Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_R93pndgPD-M/TOFFF5C2uaI/AAAAAAAAADE/Y4fRPP1iDlc/s72-c/doppler.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-1827249037143463062</id><published>2010-11-15T12:17:00.001-02:00</published><updated>2010-11-15T12:17:48.646-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Gabarito da questão</title><content type='html'>&lt;span id="main" style="visibility: visible;"&gt;&lt;span id="search" style="visibility: visible;"&gt;&lt;i&gt;&lt;u&gt;&lt;i&gt;&lt;b&gt;Eflúvios&lt;/b&gt;&lt;/i&gt;&lt;/u&gt; são descargas elétricas através de um gás.&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-1827249037143463062?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/1827249037143463062/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/gabarito-da-questao_15.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1827249037143463062'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1827249037143463062'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/gabarito-da-questao_15.html' title='Gabarito da questão'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-7615979133775332502</id><published>2010-11-15T12:14:00.001-02:00</published><updated>2010-11-15T13:01:32.933-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Placar - Questão de Final de Semana - Eletricidade</title><content type='html'>Grupo 4 - -500&lt;br /&gt;Grupo 6 - -500&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-7615979133775332502?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/7615979133775332502/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/questao-de-final-de-semana-eletricidade_15.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7615979133775332502'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7615979133775332502'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/questao-de-final-de-semana-eletricidade_15.html' title='Placar - Questão de Final de Semana - Eletricidade'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-5601267144821804640</id><published>2010-11-12T21:45:00.000-02:00</published><updated>2010-11-12T21:45:23.674-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Questão de Final de Semana - Eletricidade</title><content type='html'>Questão do dia 12/11/2010&lt;br /&gt;&lt;br /&gt;________ são descargas elétricas através de um gás.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Grupos escolhidos para responder: 4 e 6&lt;br /&gt;&lt;br /&gt;Valor da questão: 500 pontos&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-5601267144821804640?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/5601267144821804640/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/questao-de-final-de-semana-eletricidade.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5601267144821804640'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5601267144821804640'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/questao-de-final-de-semana-eletricidade.html' title='Questão de Final de Semana - Eletricidade'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-5295405953898126500</id><published>2010-11-01T12:14:00.002-02:00</published><updated>2010-11-01T12:14:33.218-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Gabarito da questão</title><content type='html'>&lt;b&gt;I&amp;nbsp; -&lt;/b&gt;&amp;nbsp; A produção da onda de pressão numa extremidade é devida a um dispositivo denominado &lt;u&gt;&lt;b&gt;embocadura&lt;/b&gt;&lt;/u&gt;.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;II&amp;nbsp; -&lt;/b&gt; Os cantores de ópera apresentam vozes com frequencias diferentes: uma voz &lt;u&gt;&lt;b&gt;soprano&lt;/b&gt;&lt;/u&gt; varia aproximadamente de &lt;u&gt;&lt;b&gt;240&lt;/b&gt;&lt;/u&gt; a 1000 Hz.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-5295405953898126500?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/5295405953898126500/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/gabarito-da-questao.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5295405953898126500'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5295405953898126500'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/11/gabarito-da-questao.html' title='Gabarito da questão'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-1699172144459184770</id><published>2010-10-31T16:20:00.000-02:00</published><updated>2010-10-31T16:20:14.179-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Placar</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TM2zSZ0l89I/AAAAAAAAADA/S16I6QNUhMc/s1600/imagem.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://2.bp.blogspot.com/_R93pndgPD-M/TM2zSZ0l89I/AAAAAAAAADA/S16I6QNUhMc/s320/imagem.bmp" width="315" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-1699172144459184770?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/1699172144459184770/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/placar.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1699172144459184770'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1699172144459184770'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/placar.html' title='Placar'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TM2zSZ0l89I/AAAAAAAAADA/S16I6QNUhMc/s72-c/imagem.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4832093631809989699</id><published>2010-10-30T22:12:00.002-02:00</published><updated>2010-10-30T22:15:34.112-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Respostas</title><content type='html'>&lt;strong&gt;Grupo 3&lt;/strong&gt;&lt;br /&gt;c,a,a&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Grupo 4&lt;/strong&gt;&lt;br /&gt;som, linear, uniforme&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Grupo 5&lt;/strong&gt;&lt;br /&gt;fixa, efeito doppler&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Grupo 7&lt;/strong&gt;&lt;br /&gt;Postou a questão no dia 30/10&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4832093631809989699?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4832093631809989699/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/respostas_30.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4832093631809989699'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4832093631809989699'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/respostas_30.html' title='Respostas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4764698052303226727</id><published>2010-10-29T19:52:00.000-02:00</published><updated>2010-10-29T19:52:21.564-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Questão de Final de Semana - Acústica</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;b&gt;Complete as frases corretamente:&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;I&amp;nbsp; -&lt;/b&gt;&amp;nbsp; A produção da onda de pressão numa extremidade é devida a um dispositivo denominado &lt;b&gt;___&lt;/b&gt;.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;II&amp;nbsp; -&lt;/b&gt; Os cantores de ópera apresentam vozes com frequencias diferentes: uma voz &lt;b&gt;___&lt;/b&gt; varia aproximadamente de &lt;b&gt;___&lt;/b&gt; a 1000 Hz.&lt;br /&gt;&lt;br /&gt;A questão vale &lt;b&gt;200 pontos&lt;/b&gt; se acertar todas as frases e se errar apenas uma já será considerado erro e perderá 200 pontos.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4764698052303226727?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4764698052303226727/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-de-final-de-semana-acustica.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4764698052303226727'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4764698052303226727'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-de-final-de-semana-acustica.html' title='Questão de Final de Semana - Acústica'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6885216053626286619</id><published>2010-10-29T09:37:00.001-02:00</published><updated>2010-10-29T09:55:59.228-02:00</updated><title type='text'>Tubos Sonoros Aberto</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Berrante&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TMqzvtv8fzI/AAAAAAAAACo/Eo7Oe8RmYd4/s1600/berrante.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" nx="true" src="http://2.bp.blogspot.com/_R93pndgPD-M/TMqzvtv8fzI/AAAAAAAAACo/Eo7Oe8RmYd4/s1600/berrante.bmp" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Bombashi&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TMq1Pewh4MI/AAAAAAAAAC0/XJbHX5MzEOw/s1600/bombashi.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="94" nx="true" src="http://1.bp.blogspot.com/_R93pndgPD-M/TMq1Pewh4MI/AAAAAAAAAC0/XJbHX5MzEOw/s320/bombashi.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;﻿&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: small;"&gt;Midjweh (Índia)&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TMq2Fg2VjpI/AAAAAAAAAC8/cq-_qZGnCUE/s1600/37213001.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" nx="true" src="http://2.bp.blogspot.com/_R93pndgPD-M/TMq2Fg2VjpI/AAAAAAAAAC8/cq-_qZGnCUE/s320/37213001.gif" width="205" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6885216053626286619?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6885216053626286619/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/tubos-sonoros-aberto.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6885216053626286619'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6885216053626286619'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/tubos-sonoros-aberto.html' title='Tubos Sonoros Aberto'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TMqzvtv8fzI/AAAAAAAAACo/Eo7Oe8RmYd4/s72-c/berrante.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-421376742155278374</id><published>2010-10-29T09:36:00.001-02:00</published><updated>2010-10-29T09:55:56.367-02:00</updated><title type='text'>Tubos Sonoros Fechados</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Shofar&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TMq0DeIjisI/AAAAAAAAACs/0yURj6ENCV8/s1600/shofar.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" nx="true" src="http://1.bp.blogspot.com/_R93pndgPD-M/TMq0DeIjisI/AAAAAAAAACs/0yURj6ENCV8/s320/shofar.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Ocarina&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TMq0i8ipbqI/AAAAAAAAACw/0iIHLl_bRWM/s1600/ocasop1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" nx="true" src="http://4.bp.blogspot.com/_R93pndgPD-M/TMq0i8ipbqI/AAAAAAAAACw/0iIHLl_bRWM/s1600/ocasop1.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span&gt;Bombashi&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TMq1hsxiu2I/AAAAAAAAAC4/HV3EuVeHMHg/s1600/bombashi.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="94" nx="true" src="http://4.bp.blogspot.com/_R93pndgPD-M/TMq1hsxiu2I/AAAAAAAAAC4/HV3EuVeHMHg/s320/bombashi.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="right"&gt;﻿&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-421376742155278374?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/421376742155278374/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/tubos-sonoros-fechados.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/421376742155278374'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/421376742155278374'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/tubos-sonoros-fechados.html' title='Tubos Sonoros Fechados'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_R93pndgPD-M/TMq0DeIjisI/AAAAAAAAACs/0yURj6ENCV8/s72-c/shofar.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-3119633520597036674</id><published>2010-10-27T22:15:00.002-02:00</published><updated>2010-11-20T00:38:15.969-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmula Ondas'/><title type='text'>Fórmula Ondas</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Frequência &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TMi8VJqRTII/AAAAAAAAABo/XE3mkSy1Tlk/s1600/fre.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="170" src="http://3.bp.blogspot.com/_R93pndgPD-M/TMi8VJqRTII/AAAAAAAAABo/XE3mkSy1Tlk/s320/fre.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Período&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TMi9O27xLCI/AAAAAAAAABs/SFiPWwRgAlE/s1600/per.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="192" src="http://1.bp.blogspot.com/_R93pndgPD-M/TMi9O27xLCI/AAAAAAAAABs/SFiPWwRgAlE/s320/per.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Lei de Snell-Descartes&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TMi-A0xpP0I/AAAAAAAAABw/Bokr0P1DEkA/s1600/smell.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="186" src="http://4.bp.blogspot.com/_R93pndgPD-M/TMi-A0xpP0I/AAAAAAAAABw/Bokr0P1DEkA/s320/smell.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Frequência Fundamental&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TMi_VTF9HTI/AAAAAAAAAB0/0UlPakmzCuo/s1600/frefun.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="197" src="http://1.bp.blogspot.com/_R93pndgPD-M/TMi_VTF9HTI/AAAAAAAAAB0/0UlPakmzCuo/s320/frefun.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Comprimento de onda e harmônios&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TMjAnu62ClI/AAAAAAAAAB4/_o5IETcQtys/s1600/com.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="182" src="http://4.bp.blogspot.com/_R93pndgPD-M/TMjAnu62ClI/AAAAAAAAAB4/_o5IETcQtys/s320/com.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-3119633520597036674?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/3119633520597036674/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/formula-ondas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3119633520597036674'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3119633520597036674'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/formula-ondas.html' title='Fórmula Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TMi8VJqRTII/AAAAAAAAABo/XE3mkSy1Tlk/s72-c/fre.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4869831688869579666</id><published>2010-10-27T21:48:00.001-02:00</published><updated>2010-10-27T21:49:46.887-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmulas Campo Magnético'/><title type='text'>Fórmulas Campo Magnético</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: 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1em;"&gt;&lt;img border="0" height="155" src="http://1.bp.blogspot.com/_R93pndgPD-M/TMi3LDWsGRI/AAAAAAAAABg/uUWCctxlGow/s320/movimento.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: x-large;"&gt;Movimento Helicoídal&lt;/span&gt; &lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TMi6TOoPpDI/AAAAAAAAABk/hVvgUWKbnTY/s1600/movimento2.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="152" src="http://3.bp.blogspot.com/_R93pndgPD-M/TMi6TOoPpDI/AAAAAAAAABk/hVvgUWKbnTY/s320/movimento2.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4869831688869579666?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4869831688869579666/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/formulas-campo-magnetico.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4869831688869579666'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4869831688869579666'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/formulas-campo-magnetico.html' title='Fórmulas Campo Magnético'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_R93pndgPD-M/TMi3LDWsGRI/AAAAAAAAABg/uUWCctxlGow/s72-c/movimento.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4309908153598011386</id><published>2010-10-24T19:54:00.001-02:00</published><updated>2010-10-24T19:54:38.968-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Relatório'/><title type='text'>Questão 5 do Relatório</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;1º Projeto: Telefone construído com latinhas pequenas (milho/ervilha) e com barbante.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;2º Projeto: Telefone construído com latinhas grandes (Nescau) e com fio de varal mais resistente.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;3º Projeto: Telefone construído com uma lata de Nescau grande e outra lata pequena e o mesmo fio usado no projeto anterior.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;4º Projeto: Telefone construído com as mesmas latas que o anterior, porém com barbante.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4309908153598011386?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4309908153598011386/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-5-do-relatorio.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4309908153598011386'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4309908153598011386'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-5-do-relatorio.html' title='Questão 5 do Relatório'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6387764076336620203</id><published>2010-10-24T19:53:00.002-02:00</published><updated>2010-10-24T19:53:38.974-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Relatório'/><title type='text'>Questão 6 do Relatório</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;table border="1" cellpadding="0" cellspacing="0" class="MsoNormalTable" style="border-collapse: collapse; border: medium none;"&gt;&lt;tbody&gt;&lt;tr&gt;   &lt;td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;b&gt;&lt;span style="font-family: Arial;"&gt;Problemas&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-color: windowtext windowtext windowtext -moz-use-text-color; border-style: solid solid solid none; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;b&gt;&lt;span style="font-family: Arial;"&gt;Soluções&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext; border-style: none solid solid; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Som   baixo&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-style: none solid solid none; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Troca   de latas pequenas por maiores&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext; border-style: none solid solid; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Som   baixo&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-style: none solid solid none; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Troca   de fio para mais resistente&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext; border-style: none solid solid; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Dificuldade   na compreensão das palavras&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-style: none solid solid none; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Troca   de uma das latas por uma menor&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext; border-style: none solid solid; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Ruídos&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-style: none solid solid none; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;   &lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Troca   do fio de varal por barbante&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6387764076336620203?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6387764076336620203/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-6-do-relatorio.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6387764076336620203'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6387764076336620203'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-6-do-relatorio.html' title='Questão 6 do Relatório'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4901550464941621685</id><published>2010-10-24T19:52:00.001-02:00</published><updated>2010-10-24T19:52:37.263-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Relatório'/><title type='text'>Questão 11 do Relatório</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;O telefone de latinha é um brinquedo simples, porém para que ele funcione com perfeição algumas noções de acústica são fundamentais. A fala dita dentro da lata é passada por ondas sonoras pelo barbante e percorre em uma velocidade x até o outro lado do telefone onde a segunda pessoa irá escutar com perfeição, dependendo do material utilizado, as falas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;O som transmitido varia conforme o material, e quanto mais isolado for o telefone por dentro melhor será o resultado. Além do material, o comprimento também influencia podendo varia no volume e nos ruídos produzidos pelo telefone.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial;"&gt;Fonte: http://www.algosobre.com.br/fisica/acustica.html&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4901550464941621685?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4901550464941621685/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-11-do-relatorio.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4901550464941621685'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4901550464941621685'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/questao-11-do-relatorio.html' title='Questão 11 do Relatório'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4951100996404721630</id><published>2010-10-24T19:43:00.000-02:00</published><updated>2010-10-24T19:43:41.610-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Relatório'/><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_HLmw3ElRcP0/TLB330qQnXI/AAAAAAAAAGI/7uhSFqt2rIg/s1600/latinha_2_2008.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://4.bp.blogspot.com/_HLmw3ElRcP0/TLB330qQnXI/AAAAAAAAAGI/7uhSFqt2rIg/s1600/latinha_2_2008.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial,Helvetica,sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Telefone em 2008&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;Nosso  grupo conseguiu se classificar para a fase entre as salas do telefone de  latinha,&amp;nbsp;e ficamos em 1º lugar, porém ocorreram alguns problemas no decorrer da  competição. ﻿Tivemos dificuldades em algumas palavras, em uma das frases eramos para termos acertado mais palavras mas esquecemos de colocar o "s" da palavra "daqueles".&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;Nosso grupo foi bem mas ainda iremos modificar o telefone mudando o fio, iremos substituir o atual por o barbante, que com os testes feitos no relatório verificamos que o barbante é melhor e não faz tanto ruido quanto o fio antigo.&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;Nosso relatório esta quase pronto, faltando apenas completar duas questões e fazer a conclusão, mas iremos nos empenhar para entregarmos o relatório até amanhã, dia 25/10. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4951100996404721630?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4951100996404721630/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/telefone-em-2008-nosso-grupo-conseguiu.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4951100996404721630'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4951100996404721630'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/telefone-em-2008-nosso-grupo-conseguiu.html' title=''/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_HLmw3ElRcP0/TLB330qQnXI/AAAAAAAAAGI/7uhSFqt2rIg/s72-c/latinha_2_2008.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-8897275728070886107</id><published>2010-10-16T17:21:00.000-03:00</published><updated>2010-10-16T17:21:40.916-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Inovação'/><title type='text'>Semana de Física</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;/div&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;div class="MsoNormal"&gt;A palestra que ocorreu na quinta feira dia 14 de outubro de 2010 foi com o Prof. Dr. Arnaldo Dal Pinto Jr. (ITA) que falou sobre personagens que fizeram à história da Mecânica Quântica, onde foi falado sobre vários cientistas ganhadores do Prêmio Nobel inclusive o Físico escolhido pelo nosso grupo Erwin Schrödinger. O profesor Arnaldo falou sobre o Gato de Schöringer usando-o como exemplo para explicar Mecânica Quântica e o quanto inconstante ela é. O gato de Schöringer é uma experiência imaginaria onde é colocado um gato dentro de uma caixa e então é acionado um dispositivo que ativa um veneno com 50% de chances de funcionar, depois de certo tempo sem o gato emitir nenhum barulho não tem como você saber se o gato está morto ou não, apenas se você abrisse a caixa. Esse 50% de chances de o gato estar morto ou vivo é conhecido como Gato de Schöringer.&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;A palestra que ocorreu na sexta feira dia 15 de outubro de 2010 foi com o Prof. Dr. Laurentino Corrêa de Vasconcellos (CTA - ITA) que falou sobre Novas Tecnologias. O Professor Vasco mencionou as novas tecnologias que estão sendo criadas no Brasil como um avião sem asas e as tecnologias no mundo como um trem que usa apenas a energia magnética para se locomover. Ao responder as perguntas ele falou sobre hologramas e sobre placas de propaganda que se movimentam.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-8897275728070886107?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/8897275728070886107/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/semana-de-fisica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/8897275728070886107'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/8897275728070886107'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/semana-de-fisica.html' title='Semana de Física'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-483664989774323338</id><published>2010-10-13T12:24:00.001-03:00</published><updated>2010-10-14T17:46:24.328-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Aula do dia 13/10/2010</title><content type='html'>1&amp;gt; Quando o motor é ligado gera um campo magnético na bobina que é consecutivamente repelido pelo imã fazendo-o girar.&lt;br /&gt;2&amp;gt; A fonte de energia elétrica sera uma pilha comum.&lt;br /&gt;3&amp;gt; Ventiladores industriais, eletrodomésticos, ferramentas elétrica e relógio de pulso.&lt;br /&gt;4&amp;gt; Sim, iremos conseguir um motor elétrico para primeira semana de novembro&lt;br /&gt;&lt;br /&gt;1&amp;gt; Espiras - Uma só espira torna o motor mais didático e facilita as explicações de seu funcionamento, porém gastará&amp;nbsp; a pilha bem mais rapidamente, quanto maior a voltagem da pilha mais rapido as espiras giram.&lt;br /&gt;Torneiras - A quantidade de água que a torneira solta é a quantidade de energia fornecida pelo motor, se a quantidade for maior, a energia fornecida consequentemente será maior.&lt;br /&gt;&lt;br /&gt;2&amp;gt;Nikola Tesla - Inventou a corrente alternada, é uma corrente elétrica cujo sentido varia no tempo, ao contrário da corrente contínua cujo sentido permanece constante ao longo do tempo.&lt;br /&gt;Hans Christian Øersted - descobriu o eletromagnetismo, é a relação entre a eletricidade e o magnetismo, Oersted observou que uma corrente elétrica, passando por um condutor, desviava uma agulha magnética colocada na sua vizinhança, de tal modo que a agulha assumia uma posição perpendicular ao plano definido pelo fio e pelo centro da agulha. &lt;br /&gt;Michael Faraday&amp;nbsp; - Ele sabia que uma corrente elétrica exerce uma força sobre um pólo magnético que lhe fica próximo. Talvez essa força pudesse fazer um pólo magnético girar em torno de um fio conduzindo corrente. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Cern -&amp;gt; Cada elementro colimador do feixe de protons é tratado como se fosse um elemento óptico. Assim como na óptica, o sistema pode apresentar aberrações que são corrigidas como se o feixe fosse luz. Só que o feixe é de partículas carregadas e, portanto, as correções são feitas através de campo magnético.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-483664989774323338?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/483664989774323338/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/aula-do-dia-13102010.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/483664989774323338'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/483664989774323338'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/aula-do-dia-13102010.html' title='Aula do dia 13/10/2010'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-8905525605751512803</id><published>2010-10-10T15:45:00.004-03:00</published><updated>2010-10-10T18:10:52.208-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Inovação'/><title type='text'>Prêmio Nobel</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;b&gt;Prêmio Nobel de 1903&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Antoine Henri Becquerel&amp;nbsp;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://upload.wikimedia.org/wikipedia/commons/a/a3/Henri_Becquerel.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://upload.wikimedia.org/wikipedia/commons/a/a3/Henri_Becquerel.jpg" width="282" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Pierre Curie&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://wal.nbed.nb.ca/sciencesettechnologies/pierrebrideau/pcurie.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://wal.nbed.nb.ca/sciencesettechnologies/pierrebrideau/pcurie.jpg" width="225" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Marie Curie&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://upload.wikimedia.org/wikipedia/commons/f/fb/Curie-nobel-portrait-2-600.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://upload.wikimedia.org/wikipedia/commons/f/fb/Curie-nobel-portrait-2-600.jpg" width="220" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;Antoine Henri Becquerel descobriu a radioatividade espontânea.&lt;br /&gt;Pierre Curie e Marie Curie pesquisasaram sobre o fenômeno da radioatividade espontânea.&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&amp;nbsp;Radioatividade&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;É um fenômeno natural ou artificial, pelo qual algumas substâncias ou elementos químicos, chamados radioativos, são capazes de emitir radiações, as quais têm a propriedade de impressionar placas fotográficas, ionizar gases, produzir fluorescência, atravessar corpos opacos à luz ordinária, etc. As radiações emitidas pelas substâncias radioativas são principalmente partículas alfa, partículas beta e raios gama. A radioatividade é uma forma de energia nuclear, usada em medicina (radioterapia), e consiste no fato de alguns átomos como os do urânio, rádio e tório serem “instáveis”, perdendo constantemente partículas alfa, beta e gama (raios-X).&lt;br /&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;b&gt;Radioatividade natural ou espontânea:&lt;/b&gt; É a que se manifesta nos elementos radioativos e nos isótopos que se encontram na natureza e poluem o meio ambiente.&lt;/li&gt;&lt;li&gt;&lt;b&gt;Radioatividade artificial ou induzida:&lt;/b&gt; É aquela que é provocada por transformações nucleares artificiais.&lt;/li&gt;&lt;/ul&gt;&amp;nbsp;No ano de 1895  Antoine Becquerel descobriu acidentalmente uma nova propriedade da  matéria que, posteriormente, denominou de radiatividade. Ao colocar sais  de urânio  sobre uma placa fotográfica em local escuro, verificou que a placa  enegrecia. Os sais de urânio emitiam uma radiação capaz de atravessar  papéis negros e outras substâncias opacas a luz. Estes raios foram  denominados, a princípio, de &lt;i&gt;Raios B&lt;/i&gt; em sua homenagem.&lt;br /&gt;&lt;br /&gt;Pierre Curie trabalhou com a sua mulher Marie Curie no isolamento do polónio e do rádio.  Eles foram os primeiros a usar o termo 'radioactividade', e foram  pioneiros no seu estudo. No seu trabalho, incluindo o conhecido trabalho  de doutoramento de Marie, usaram um electrómetro piezoeléctrico de  precisão construído por Pierre e pelo seu irmão Jacques.&lt;br /&gt;Pierre Curie e um estudante seu foram os primeiros a descobrir a energia nuclear,  ao identificarem a emissão contínua de calor das partículas do rádio.  Ele também investigou as emissões de radiação das substâncias  radioactivas, e conseguiu demonstrar, com o recurso a campos magnéticos,  que as emissões apresentavam carga positiva, negativa ou eram neutras.  Essas emissões correspondem às partículas alfa, beta e radiações gama.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Recebeu o Nobel de Física de 1903 junto com Pierre Curie e Antoine Henri Becquerel, em reconhecimento pelos extraordinários serviços obtidos em suas  investigações conjuntas sobre os fenômenos da radiação, descoberta por  Henri Becquerel. Foi a primeira mulher a receber tal prêmio.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;Prêmio Nobel de 2010&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;table class="wikitable sortable" id="sortable_table_id_1"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td align="center" rowspan="2"&gt;&lt;br /&gt;&lt;/td&gt; &lt;td align="center" rowspan="2"&gt;Pelas experiências decisivas sobre o material bidimensional grafeno.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;Andre Geim&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://upload.wikimedia.org/wikipedia/commons/7/72/Geim.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://upload.wikimedia.org/wikipedia/commons/7/72/Geim.jpg" width="218" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Konstantin Novoselov&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://images.nobelprize.org/nobel_prizes/physics/laureates/2010/novoselov_postcard.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://images.nobelprize.org/nobel_prizes/physics/laureates/2010/novoselov_postcard.jpg" width="226" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-size: small;"&gt;Dois cientistas nascidos na Rússia ganharam o Prêmio Nobel de Física de  2010, nesta terça-feira, por causa de pesquisas envolvendo uma forma de  carbono, com implicações que vão da física quântica ao desenvolvimento  de produtos eletrônicos para o consumo de massa.  Andre Geim e  Konstantin Novoselov, ambos da Universidade de Manchester (Reino Unido),  realizaram experiências com o grafeno, uma nova forma de carbono que é  ao mesmo tempo o material mais fino e mais resistente que se conhece.&amp;nbsp;&lt;span class="Apple-style-span"&gt;"Como  é praticamente transparente e um bom condutor, o grafeno é adequado  para a produção de telas transparentes tipo 'touch screen', painéis de  luz e talvez até células solares (para a produção de energia)".&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;A dupla extraiu o material superfino de um pedaço de grafite comum, usando uma fita adesiva.&lt;/span&gt;&lt;span class="Apple-style-span"&gt;  Um milímetro de grafite na verdade consiste em 3 milhões de camadas de grafeno amontoadas. &lt;/span&gt;&lt;span class="Apple-style-span"&gt;O material é  quase totalmente transparente, mas ainda assim tão denso que nem os  menores átomos gasosos podem transpassá-lo. Ele também conduz  eletricidade tão bem quanto o cobre.&lt;/span&gt;&lt;span class="Apple-style-span"&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Geim ganhou o Prêmio Nobel de 2000 de Física com Sir Michael Berry da Universidade de Bristol , com um experimento em que um sapo vivo levitou magnéticamente . &lt;/div&gt;&lt;span class="google-src-text" style="direction: ltr; text-align: left;"&gt;&lt;/span&gt;&lt;span class="google-src-text" style="direction: ltr; text-align: left;"&gt;&lt;/span&gt;&lt;span class="google-src-text" style="direction: ltr; text-align: left;"&gt;&lt;/span&gt; Geim disse: "Eu estou bem, dormi bem. Eu não esperava o prêmio Nobel deste ano". &lt;span class="google-src-text" style="direction: ltr; text-align: left;"&gt;&lt;/span&gt;Ele também mencionou que seus planos para o dia não iria mudar - ele  disse que iria voltar ao trabalho e continuar com a pesquisa os seus  papéis. Geim disse que espera que o grafeno e outros dois cristais  tridimensionais mudarão a vida cotidiana como plásticos fez para a  humanidade. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Konstantin Novoselov Sergeevich&lt;b&gt; &lt;/b&gt;&lt;span lang="ru"&gt;(nascido em&lt;/span&gt; &lt;span style="white-space: nowrap;"&gt;23 de agosto de&lt;/span&gt; 1974) é um russo-britânico nascido físico, principalmente conhecido por seus trabalhos sobre o grafeno , juntamente com Andre Geim , que lhes valeu o Prêmio Nobel de Física em 2010. Novoselov é atualmente um membro da mesoscópica grupo de pesquisa na Universidade de Manchester, como Royal Society University Research Fellow. Novoselov também é destinatário de uma CEI Começando Grant do Conselho Europeu de Investigação .&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Novoselov publicou mais de 60 trabalhos de pesquisa, sobre temas como supercondutividade, movimentos sub-atômicos de paredes de domínios magnéticos.&lt;span style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;&lt;/span&gt;&lt;span class="Apple-style-span"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;Referencia &lt;br /&gt;&lt;a href="http://pt.wikipedia.org/wiki/Nobel_de_F%C3%ADsica"&gt;http://pt.wikipedia.org/wiki/Nobel_de_F%C3%ADsica &lt;/a&gt;&lt;br /&gt;&lt;a href="http://pt.wikipedia.org/wiki/Radioatividade"&gt;http://pt.wikipedia.org/wiki/Radioatividade&lt;/a&gt;&lt;br /&gt;&lt;a href="http://pt.wikipedia.org/wiki/Antoine_Henri_Becquerel"&gt;http://pt.wikipedia.org/wiki/Antoine_Henri_Becquerel&lt;/a&gt; &lt;br /&gt;&lt;a href="http://pt.wikipedia.org/wiki/Pierre_Curie"&gt;http://pt.wikipedia.org/wiki/Pierre_Curie&lt;/a&gt;&lt;br /&gt;&lt;a href="http://upload.wikimedia.org/wikipedia/commons/f/fb/Curie-nobel-portrait-2-600.jpg"&gt;http://upload.wikimedia.org/wikipedia/commons/f/fb/Curie-nobel-portrait-2-600.jpg&lt;/a&gt;&lt;br /&gt;&lt;a href="http://upload.wikimedia.org/wikipedia/commons/a/a3/Henri_Becquerel.jpg"&gt;http://upload.wikimedia.org/wikipedia/commons/a/a3/Henri_Becquerel.jpg&lt;/a&gt;&lt;br /&gt;&lt;a href="http://wal.nbed.nb.ca/sciencesettechnologies/pierrebrideau/pcurie.jpg"&gt;http://wal.nbed.nb.ca/sciencesettechnologies/pierrebrideau/pcurie.jpg&lt;/a&gt;&lt;br /&gt;&lt;a href="http://p4.focus.de/img/gen/3/9/1239971197_andrexgeim_20963630_1044054_1_dpa_Pxgen_r_300xA.jpg"&gt;http://upload.wikimedia.org/wikipedia/commons/7/72/Geim.jpg&lt;/a&gt;&lt;br /&gt;&lt;a href="http://images.nobelprize.org/nobel_prizes/physics/laureates/2010/novoselov_postcard.jpg"&gt;http://images.nobelprize.org/nobel_prizes/physics/laureates/2010/novoselov_postcard.jpg&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.verdade.co.mz/destaques/tecnologias/dupla-ganha-nobel-de-fisica-por-pesquisa-com-carbono.html"&gt;http://www.verdade.co.mz/destaques/tecnologias/dupla-ganha-nobel-de-fisica-por-pesquisa-com-carbono.html &lt;/a&gt;&lt;br /&gt;&lt;a href="http://translate.google.com.br/translate?hl=pt-BR&amp;amp;langpair=en%7Cpt&amp;amp;u=http://en.wikipedia.org/wiki/Andre_Geim"&gt;http://translate.google.com.br/translate?hl=pt-BR&amp;amp;langpair=en|pt&amp;amp;u=http://en.wikipedia.org/wiki/Andre_Geim&lt;/a&gt;&lt;br /&gt;&lt;a href="http://translate.google.com.br/translate?hl=pt-BR&amp;amp;langpair=en%7Cpt&amp;amp;u=http://en.wikipedia.org/wiki/Konstantin_Novoselov"&gt;http://translate.google.com.br/translate?hl=pt-BR&amp;amp;langpair=en|pt&amp;amp;u=http://en.wikipedia.org/wiki/Konstantin_Novoselov&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;Comentário&lt;/b&gt;&lt;/span&gt; &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="font-family: inherit;"&gt;&lt;span style="font-size: small;"&gt;O Prêmio Nobel surgiu com o intuito de premiar as novas descobertas, que possuem grandes avanços para a humanidade. Também serve com incentivo a novas pesquisas e meio de reconhecimento universal das colaborações para o avanço do nosso conhecimento e em busca de novas maneiras de descobrir os segredos do universo e como preservar e cuidar do mundo. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="font-family: inherit;"&gt;&lt;span style="font-size: small;"&gt;Provavelmente se não houvesse o reconhecimento por parte do Nobel nas pesquisas de Currie e Becquerel; ainda hoje não teríamos - maquinas que utilizam da radioatividade pra nos auxiliar como, maquinas de raios-X, tratamento de certos tipos de câncer (radioterapia), beneficiamento de urânio para obtenção de energia dentre outros.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="font-family: inherit;"&gt;&lt;span style="font-size: small;"&gt;O mais novo prêmio conquistado foi para Geim e Novoselov, com a descoberta de uma espécie de carbono que poderá substituir o plástico com maior utilidade.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-8905525605751512803?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/8905525605751512803/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/premio-nobel.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/8905525605751512803'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/8905525605751512803'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/premio-nobel.html' title='Prêmio Nobel'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6914058888864515549</id><published>2010-10-03T16:34:00.004-03:00</published><updated>2010-10-03T18:31:15.780-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Inovação'/><title type='text'>Urna Eletrônica</title><content type='html'>Existe muita polêmica sobre o nascimento da urna eletrônica, já que, desde os anos 1980, durante o regime militar, ocorreram no Brasil  diversos estudos sobre a realização de eleições informatizadas.  Entretanto, a idéia de urnas eletrônicas firmou-se a partir de pesquisas  realizadas pela Justiça Eleitoral para tornar mais fácil o processo de votação e apuração nas eleições.&lt;br /&gt;Grupos de engenheiros e pesquisadores ligados ao Comando-Geral de Tecnologia Aeroespacial (CTA) e do Instituto Nacional de Pesquisas Espaciais  (INPE) foram os responsáveis pelo projeto da eleição informatizada em  grande escala no País. Destacam-se aí o trabalho dos engenheiros Mauro  Hashioka (INPE), Paulo Nakaya (INPE) e Oswaldo Catsumi (CTA), dentre  outros profissionais, pela concepção da segurança do equipamento.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TKjeAN6C2NI/AAAAAAAAABY/DXR9Cq6C4wY/s1600/800px-Urnaelei%C3%A7%C3%B5es2006.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="210" src="http://2.bp.blogspot.com/_R93pndgPD-M/TKjeAN6C2NI/AAAAAAAAABY/DXR9Cq6C4wY/s320/800px-Urnaelei%C3%A7%C3%B5es2006.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-size: x-small;"&gt;Protótipo transparente UE 2000. Urna eletrônica brasileira f abricada pela Diebold-Procomp e utilazada nas eleições gerais de outubro de 2000.&lt;/span&gt;&lt;br /&gt;&lt;div class="thumb tleft"&gt;&lt;div class="thumbinner" style="width: 252px;"&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;A urna eletrônica que automatizou 100% das eleições, no Brasil, foi  desenvolvida, por uma empresa brasileira, a OMNITECH Serviços em  Tecnologia e Marketing, entre 1995 e 1996, e aperfeiçoada, em 1997, para  o modelo que se tornou o padrão brasileiro, até hoje. O TSE Tribunal Superior Eleitoral  já comprou mais de 500.000 urnas, através de 6 licitações públicas, de  1996 a 2006, de duas empresas americanas de integração de sistemas, a  Unisys Brasil, em 96 e 2002, e a Diebold Procomp, em 98, 2000, 2004 e  2006. Toda a fabricação da urna eletrônica foi realizada, por empresas  de fabricação sob encomenda, a TDA Indústria, a Samurai Indústria, a  Flextronics Brasil e a FIC Brasil, subcontratadas, pelas integradoras.&lt;br /&gt;Em 1995, o TSE formou uma comissão técnica liderada por pesquisadores do INPE e do CTA, de São José dos Campos, que definiu uma especificação de requisitos funcionais, para a primeira urna eletrônica, chamada então de coletor eletrônico de votos – CEV.&lt;br /&gt;Para projetar, desenvolver e fabricar a urna eletrônica para as  eleições de 1996, foi aberta uma licitação com o Edital TSE 002/1995,  onde concorreram a IBM, que propôs um projeto baseado em um notebook, a Procomp, que apresentou uma espécie de quiosque de auto atendimento bancário e a Unisys, a vencedora da licitação com um design original que se tornou o padrão utilizado até hoje. A Unisys contratou a licença para comercializar ao TSE a urna eletrônica desenvolvida pela OMNITECH.&lt;br /&gt;Em 1996, foi realizado o depósito do Pedido de Patente de Invenção da Urna Eletrônica no INPI, pelo engenheiro Carlos Rocha da OMNITECH e da Samurai.&lt;br /&gt;Em 1997, surgiu o modelo atual da Urna Eletrônica, modelo UE 2000, um aperfeiçoamento da urna original realizado pela OMNITECH, que o Ministério da Ciência e Tecnologia reconheceu que atende à condição de bem com tecnologia desenvolvida no País, através da Portaria Nº 413, de 27 de outubro 1997.&lt;br /&gt;A implantação do voto eletrônico dificulta algumas das antigas e  comuns fraudes externas da votação de papel (como o "voto carneirinho",  "voto formiguinha", ou votos de protesto realizados em favor de  conhecidos animais como o Macaco Tião e o Rinoceronte Cacareco, etc.).&lt;br /&gt;Em 1985, houve a implantação de um cadastro eleitoral informatizado pelo TSE, enquanto a urna eletrônica como se concebe hoje só foi desenvolvida em 1995, e utilizada pela primeira vez nas eleições municipais do ano seguinte. Porém foi em 1989, na cidade de Brusque, Santa Catarina, onde o juiz Carlos Prudêncio realizou a primeira experiência de votação com micro-computadores.&lt;br /&gt;A urna eletrônica, inicialmente chamada de "coletor eletrônico de  voto" (CEV), teve como objetivo identificar as alternativas para a  automação do processo de votação e definir as medidas necessárias à sua  implementação, a partir das eleições de 1996, em mais de cinqüenta municípios brasileiros.&lt;br /&gt;Na ocasião somente municípios com um determinado número de eleitores  teria votação eletrônica. A única exceção a esta regra era justamente Brusque, que já havia tido eleições digitais anteriormente.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-size: small;"&gt;Software&lt;/span&gt;&lt;/b&gt; &lt;br /&gt;&lt;br /&gt;Já a parte que se xinga da urna é composta de uma versão do sistema  Linux criada por uma empresa autorizada pelo TSE. 180 dias antes das  eleições, esse código é liberado para membros dos partidos políticos, da  OAB e do Ministério Público, que o fuçam de cabo a rabo, procurando por  bugs e falhas para reportarem ao tribunal. Até 20 dias antes das  eleições, o código final é apresentado novamente, junto com os manuais,  documentação e executáveis. As &lt;i&gt;hashes&lt;/i&gt; de todos os sistemas  também são apresentadas aos membros e publicadas na internet, para  verificação da assinatura digital dos arquivos.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Criptografia&lt;/b&gt; &lt;br /&gt;&lt;br /&gt;Antes das eleições  começarem, os dados da zona e da sessão eleitoral em que a urna está  são carregados nela, além de dados dos futuros políticos ladr— perdão,  candidatos. Os dados da votação são gravados com criptografia em um  cartão CompactFlash e extraídos no final do processo para um pendrive  USB. Dentro do pendrive ficam gravados um boletim da urna, o registro  digital do voto, dados de quem não foi votar (para aplicarem a multa,  claro), justificativas e arquivo de log. Porque afinal de contas, tudo  precisa de um log.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Bibliografia&lt;/b&gt; &lt;br /&gt;&lt;a href="http://tecnoblog.net/42371/como-funciona-a-urna-eletronica-brasileira/"&gt;http://tecnoblog.net/42371/como-funciona-a-urna-eletronica-brasileira/&lt;/a&gt;&lt;br /&gt;&lt;a href="http://pt.wikipedia.org/wiki/Urna_eletr%C3%B4nica_brasileira"&gt;http://pt.wikipedia.org/wiki/Urna_eletr%C3%B4nica_brasileira&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;Comentário&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Através da história da urna eletrônica brasileira é possivel notar que  houve uma grande evolução na área técnológica refente ao modo de como  eram feitas as votações no Brasil. As eleições que abrangem todo o país,  e que atualmente é utilizada em outros países, utilizam um moderno  equipamento eletrônico que ao longo dos anos foi sendo modernizado e  aprimorado para garantir total segurança e sigilo na hora da votação,  além de processar mais rapidamente os resultados, e reduzir para quase  zero o percentual de chances de uma fraude nas eleições segundo o STE.  Portanto, é importante parabenizar os brasileiros responsáveis por este  projeto, pois colocaram o Brasil numa posição a frente de muitos países  desenvolvidos, em se tratando de eleições.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6914058888864515549?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6914058888864515549/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/urna-eletronica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6914058888864515549'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6914058888864515549'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/10/urna-eletronica.html' title='Urna Eletrônica'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TKjeAN6C2NI/AAAAAAAAABY/DXR9Cq6C4wY/s72-c/800px-Urnaelei%C3%A7%C3%B5es2006.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-2265153744556690842</id><published>2010-09-29T14:56:00.001-03:00</published><updated>2010-10-03T17:04:42.079-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Aula (29/09/2010) exercicio 3 da pagina 24</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;b&gt;Resposta que haviamos colocado&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TKN9rDObLiI/AAAAAAAAABU/lKvQZPwh9no/s1600/imagem.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="216" src="http://4.bp.blogspot.com/_R93pndgPD-M/TKN9rDObLiI/AAAAAAAAABU/lKvQZPwh9no/s320/imagem.bmp" width="320" /&gt;&amp;nbsp;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;Reposta Correta &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TKjh0_hzTeI/AAAAAAAAABc/MBfvtTop9MU/s1600/imagem.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="229" src="http://3.bp.blogspot.com/_R93pndgPD-M/TKjh0_hzTeI/AAAAAAAAABc/MBfvtTop9MU/s320/imagem.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-2265153744556690842?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/2265153744556690842/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/aula-29092010-exercicio-3-da-pagina-24.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/2265153744556690842'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/2265153744556690842'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/aula-29092010-exercicio-3-da-pagina-24.html' title='Aula (29/09/2010) exercicio 3 da pagina 24'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_R93pndgPD-M/TKN9rDObLiI/AAAAAAAAABU/lKvQZPwh9no/s72-c/imagem.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-575743869432085726</id><published>2010-09-29T12:28:00.000-03:00</published><updated>2010-09-29T14:58:55.326-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Declinação Magnética</title><content type='html'>&lt;b&gt;Declinação magnética&lt;/b&gt; é a inconstância que ocorre entre as marcações da bússula e a geográfica definido pela posição astronômica.&lt;br /&gt;Declinação magnética é a diferença "em graus" apontado pelo magnetismo terreno e o geográfico, determinado pelo eixo de rotação do planeta, que não tem obrigação de coincidir com a atracão magnética.&lt;br /&gt;A declinação na terra é de aproximadamente 11,3° em relação ao eixo de rotação da terra.&lt;br /&gt;O polo Norte magnético está em constante movimento&amp;nbsp; para o Noroeste.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;O polo norte magnetico se localizava em&amp;nbsp; &lt;span style="color: #3366bb;"&gt;82° 18′ N 113° 24′ W &lt;/span&gt;no ano de 2004.&lt;br /&gt;O polo sul magnético se localizava em &lt;span style="color: #3366bb;"&gt;63° 30′ S 138° 0′ E&amp;nbsp;&lt;/span&gt;&lt;span style="color: black;"&gt;no ano de 2004.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-575743869432085726?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/575743869432085726/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/declinacao-magnetica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/575743869432085726'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/575743869432085726'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/declinacao-magnetica.html' title='Declinação Magnética'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-9110718655061523316</id><published>2010-09-26T13:09:00.001-03:00</published><updated>2010-11-15T13:15:38.235-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Ondas'/><title type='text'>Glossário - Ondas</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;b&gt;Equação Fundamental das Ondas&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TJ9wFCq15oI/AAAAAAAAABQ/RJnwc2SZHj0/s1600/glosario.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="194" src="http://1.bp.blogspot.com/_R93pndgPD-M/TJ9wFCq15oI/AAAAAAAAABQ/RJnwc2SZHj0/s320/glosario.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-9110718655061523316?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/9110718655061523316/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/glosario-ondas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/9110718655061523316'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/9110718655061523316'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/glosario-ondas.html' title='Glossário - Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_R93pndgPD-M/TJ9wFCq15oI/AAAAAAAAABQ/RJnwc2SZHj0/s72-c/glosario.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-2011645421600969469</id><published>2010-09-26T13:07:00.000-03:00</published><updated>2010-09-26T13:07:52.300-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmula Ondas'/><title type='text'>Fórmula Ondas</title><content type='html'>&lt;b&gt;&lt;span style="font-size: large;"&gt;Equação Fundamental das Ondas&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TJ9vsqa72hI/AAAAAAAAABI/bz5yY6OL1WA/s1600/formula.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="213" src="http://1.bp.blogspot.com/_R93pndgPD-M/TJ9vsqa72hI/AAAAAAAAABI/bz5yY6OL1WA/s320/formula.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-2011645421600969469?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/2011645421600969469/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/formula-ondas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/2011645421600969469'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/2011645421600969469'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/formula-ondas.html' title='Fórmula Ondas'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_R93pndgPD-M/TJ9vsqa72hI/AAAAAAAAABI/bz5yY6OL1WA/s72-c/formula.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6552773506489865030</id><published>2010-09-26T12:47:00.001-03:00</published><updated>2010-11-15T13:15:15.585-02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Glossário Campo Magnético'/><title type='text'>Glossário - Campo Magnético</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;b&gt;Fio Reto e Longo&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_R93pndgPD-M/TJ9qvWfdBAI/AAAAAAAAABA/Zrl-3S9__pg/s1600/fio+reto.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="206" src="http://4.bp.blogspot.com/_R93pndgPD-M/TJ9qvWfdBAI/AAAAAAAAABA/Zrl-3S9__pg/s320/fio+reto.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;Espira Circular&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TJ9qsRylZBI/AAAAAAAAAA8/zZCzHEVmWRg/s1600/espira.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="189" src="http://3.bp.blogspot.com/_R93pndgPD-M/TJ9qsRylZBI/AAAAAAAAAA8/zZCzHEVmWRg/s320/espira.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;Solenóide&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TJ9qyDaoSYI/AAAAAAAAABE/lscQdRG2Udo/s1600/solenoide.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="209" src="http://1.bp.blogspot.com/_R93pndgPD-M/TJ9qyDaoSYI/AAAAAAAAABE/lscQdRG2Udo/s320/solenoide.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6552773506489865030?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6552773506489865030/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/glosario-campo-magnetico.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6552773506489865030'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6552773506489865030'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/glosario-campo-magnetico.html' title='Glossário - Campo Magnético'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_R93pndgPD-M/TJ9qvWfdBAI/AAAAAAAAABA/Zrl-3S9__pg/s72-c/fio+reto.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6355343252281429236</id><published>2010-09-25T19:34:00.000-03:00</published><updated>2010-09-25T19:34:29.576-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Fórmulas Campo Magnético'/><title type='text'>Fórmulas Campo Magnético</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;Fórmula - Fio Reto e Longo&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_R93pndgPD-M/TJ5tAVdamZI/AAAAAAAAAAs/RAb-VgqUkPY/s1600/fio+reto.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="220" src="http://3.bp.blogspot.com/_R93pndgPD-M/TJ5tAVdamZI/AAAAAAAAAAs/RAb-VgqUkPY/s320/fio+reto.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;&amp;nbsp;&lt;span style="font-size: large;"&gt;Fórmula - Espira Circular&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TJ54gIcP9tI/AAAAAAAAAAw/OainYopk87E/s1600/espira.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="226" src="http://2.bp.blogspot.com/_R93pndgPD-M/TJ54gIcP9tI/AAAAAAAAAAw/OainYopk87E/s320/espira.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;Fórmula - Solenóide&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt; &lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TJ54sSgb47I/AAAAAAAAAA0/RCBLOpfnf1k/s1600/solenoide.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="218" src="http://2.bp.blogspot.com/_R93pndgPD-M/TJ54sSgb47I/AAAAAAAAAA0/RCBLOpfnf1k/s320/solenoide.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt; &lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;No vácuo&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TJ543H1ZS2I/AAAAAAAAAA4/dUBua6eGCJc/s1600/vacuo.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="200" src="http://1.bp.blogspot.com/_R93pndgPD-M/TJ543H1ZS2I/AAAAAAAAAA4/dUBua6eGCJc/s320/vacuo.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt; &lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6355343252281429236?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6355343252281429236/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/formulas-campo-magnetico.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6355343252281429236'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6355343252281429236'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/formulas-campo-magnetico.html' title='Fórmulas Campo Magnético'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_R93pndgPD-M/TJ5tAVdamZI/AAAAAAAAAAs/RAb-VgqUkPY/s72-c/fio+reto.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-7928187645226035847</id><published>2010-09-25T18:12:00.001-03:00</published><updated>2010-09-25T18:18:21.630-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Inovação'/><title type='text'>Físicos afirmam ter criado material mais magnético do mundo</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TJ5mKjvoJDI/AAAAAAAAAAg/lY13hV_gZTw/s1600/010160100720-melhor-ima.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="157" src="http://2.bp.blogspot.com/_R93pndgPD-M/TJ5mKjvoJDI/AAAAAAAAAAg/lY13hV_gZTw/s320/010160100720-melhor-ima.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Limites do magnetismo&lt;/b&gt;&lt;/div&gt;A teoria afirma que a intensidade do magnetismo de um material tem  limites, o que provavelmente está correto. Mas o que está sob suspeita é  onde esse limite se encontra.&lt;br /&gt;A equipe do Dr. Jian-Ping Wang, da Universidade de Minnesota, nos  Estados Unidos, sintetizou um material que é 18% mais magnético do que  se acreditava possível.&lt;br /&gt;O super ímã é formado por oito partes de ferro e uma parte de nitrogênio, um cristal não muito estável, cuja fórmula é Fe16N2.&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Origem do magnetismo&lt;/b&gt;&lt;/div&gt;Segundo reportagem da revista Science, a chave para o supermagnetismo  está na estrutura extremamente complicada do cristal de Fe16N2.&lt;br /&gt;O magnetismo de um material decorre do giro dos seus elétrons. Cada  elétron funciona como um minúsculo magneto, com um campo magnético  alinhado com o eixo do seu &lt;i&gt;spin&lt;/i&gt; - quanto mais elétrons giram na mesma direção, maior se torna o magnetismo do material.&lt;br /&gt;No cristal de Fe16N2, cada átomo de nitrogênio fica no centro de um  aglomerado de seis átomos de ferro, com dois outros átomos de ferro  unindo os diversos aglomerados.&lt;br /&gt;Os elétrons que fluem entre os aglomerados comportam-se como os  elétrons do ferro comum. Mas os elétrons dos átomos que circundam o  átomo de nitrogênio tendem a ficar "travados" no lugar.&lt;br /&gt;Como resultado, garante Wang, esses átomos contribuem para o  magnetismo total do material de forma mais intensa do que os átomos  individuais, aumentando a intensidade desse magnetismo.&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;Super ímã&lt;/b&gt;&lt;/div&gt;Apesar dos resultados excepcionais, outros pesquisadores estão vendo  os resultados com cautela, porque esse mesmo material já havia sido  anunciado como um "super ímã" antes.&lt;br /&gt;Um experimento anunciado por pesquisadores da empresa Hitachi  contrariou essas observações - mas ninguém conseguiu repetir o  experimento, e o assunto continua controverso até hoje.&lt;br /&gt;O grande problema reside justamente na dificuldade de fabricar  cristais de Fe16N2, que é metaestável e tende a se "quebrar" em outras  estruturas cristalinas.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_R93pndgPD-M/TJ5mh_0nFhI/AAAAAAAAAAk/2MhqPnCSay8/s1600/33.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="239" src="http://1.bp.blogspot.com/_R93pndgPD-M/TJ5mh_0nFhI/AAAAAAAAAAk/2MhqPnCSay8/s320/33.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;A equipe de Wang, no entanto, argumenta que vem aprimorando as  técnicas há anos e que agora é capaz de crescer amostras de Fe16N2  estáveis.&lt;br /&gt;Se esses novos ímãs puderem ser produzidos comercialmente, poderá ser  possível, por exemplo, fabricar cabeças de leitura de discos rígidos  menores e mais eficientes, permitindo colocar mais dados na mesma área e  dando novo impulso ao crescimento da capacidade de armazenamento  magnético.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Bibliografia:&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;i&gt;Heavy Fermion-like metal &amp;amp;alfa;"-Fe16N2 with giant saturation magnetization&lt;/i&gt;&lt;br /&gt;Nian Ji, Xiaoqi Liu, Jian-Ping Wang&lt;br /&gt;APS March Meeting 2010 Proceedings&lt;br /&gt;&lt;a href="http://www.blogger.com/goog_1360752789"&gt;http://arxiv.org/ftp/arxiv/papers/0912/0912.0276.pdf&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.blogger.com/goog_1360752789"&gt;http://www.inovacaotecnologica.com.br/noticias/noticia.php?artigo=material-mais-magnetico-mundo&amp;amp;id=010160100720&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://meioambiente.bicodocorvo.com.br/projetos/equipe-de-pesquisadores-afirma-ter-conseguido-criar-material-mais-magnetico-do-planeta"&gt;http://meioambiente.bicodocorvo.com.br/projetos/equipe-de-pesquisadores-afirma-ter-conseguido-criar-material-mais-magnetico-do-planeta&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-7928187645226035847?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/7928187645226035847/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/fisicos-afirmam-ter-criado-material.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7928187645226035847'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7928187645226035847'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/fisicos-afirmam-ter-criado-material.html' title='Físicos afirmam ter criado material mais magnético do mundo'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TJ5mKjvoJDI/AAAAAAAAAAg/lY13hV_gZTw/s72-c/010160100720-melhor-ima.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-7090891975077376005</id><published>2010-09-23T23:16:00.000-03:00</published><updated>2010-09-25T18:05:52.299-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Telefone de Latinha'/><title type='text'>Desempenho - Telefone de Latinha</title><content type='html'>O nosso desempenho esta bom levando em conta que empatamos em primeiro nas duas competições já feitas em nossa turma. Mas ainda temos muito o que melhorar&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-7090891975077376005?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/7090891975077376005/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/desempenho-telefone-de-latinha.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7090891975077376005'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/7090891975077376005'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/desempenho-telefone-de-latinha.html' title='Desempenho - Telefone de Latinha'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-6146918642046628201</id><published>2010-09-22T22:01:00.000-03:00</published><updated>2010-09-25T18:07:15.780-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Telefone de Latinha'/><title type='text'>Telefone de Latinha</title><content type='html'>Hoje, dia 22 de setembro de 2010, nosso grupo testou novamente o telefone de latinha no intervalo da escola.&lt;br /&gt;O teste foi sobre o tamanho da latinha que deveria ser utilazada, se seria melhor usarmos duas latinhas grande ou uma pequena e outra grande. E por fim chegamos na conclusão que seria melhor utilizarmos uma de cada tamanho.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-6146918642046628201?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/6146918642046628201/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/telefone-de-latinha_22.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6146918642046628201'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/6146918642046628201'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/telefone-de-latinha_22.html' title='Telefone de Latinha'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-5341212678288927465</id><published>2010-09-15T15:09:00.000-03:00</published><updated>2010-09-25T18:10:07.966-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Magnetismo Questão 2 - pag 13</title><content type='html'>Resposta A&lt;br /&gt;&lt;br /&gt;O ímã que esta localizado ao Norte do ponto P anula o que esta localizado ao Sul e o que está ao Sul anula o que esta ao Norte.&lt;br /&gt;&lt;br /&gt;O ímã que esta localizado a Leste do ponto P anula o que esta localizado a Oeste e o que está a Oeste anula o que esta a Leste.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-5341212678288927465?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/5341212678288927465/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/magnetismo-questao-2-pag-13.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5341212678288927465'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/5341212678288927465'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/magnetismo-questao-2-pag-13.html' title='Magnetismo Questão 2 - pag 13'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-8088120062554461642</id><published>2010-09-15T12:26:00.000-03:00</published><updated>2010-09-25T18:07:41.001-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Telefone de Latinha'/><title type='text'>Telefone de Latinha</title><content type='html'>Tipo de material - Lata de nescau&lt;br /&gt;Fio&amp;nbsp;- barbante e fio de croche mais grosso&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-8088120062554461642?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/8088120062554461642/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/telefone-de-latinha.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/8088120062554461642'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/8088120062554461642'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/telefone-de-latinha.html' title='Telefone de Latinha'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-3398187843399580075</id><published>2010-09-15T12:09:00.000-03:00</published><updated>2010-09-25T18:08:44.516-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Experiencia de Hans Christian Oersted</title><content type='html'>Quando o fio com a corrente eletrica esta cortando a agulha da bussola ao&amp;nbsp; meio(entre seus polos), ela não gira pois&amp;nbsp;a força com que a corrente eletrica que passa pelo fio exerce em um lado da agulha tambem exerce do outro lado.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-3398187843399580075?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/3398187843399580075/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/experiencia-de-hans-christian-oersted.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3398187843399580075'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/3398187843399580075'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/experiencia-de-hans-christian-oersted.html' title='Experiencia de Hans Christian Oersted'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4495297936808263753</id><published>2010-09-10T09:30:00.000-03:00</published><updated>2010-09-25T18:09:32.607-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Aula (10/09/2010)</title><content type='html'>Apostila de Magnetismo, página 12, exercício 1.&lt;br /&gt;Resposta : a) I&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4495297936808263753?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4495297936808263753/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/aula-10092010.html#comment-form' title='6 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4495297936808263753'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4495297936808263753'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/aula-10092010.html' title='Aula (10/09/2010)'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-1089565071612813470</id><published>2010-09-08T11:55:00.000-03:00</published><updated>2010-09-25T18:09:00.950-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercicios'/><title type='text'>Aula de quarta feira (08/09/2010) erro na aula de magnetismo</title><content type='html'>No site estava escrito:&lt;br /&gt;"Pólos com nomes iguais se atraem e pólos com nomes diferentes se repelem."&lt;br /&gt;&lt;br /&gt;E o correto seria:&lt;br /&gt;"Pólos com nomes iguais se repelem e pólos com nomes diferentes se atraem."&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Essa é a imagem que estava no site:&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TIekffebq1I/AAAAAAAAAAY/fQNIeLDdJgg/s1600/campo4.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://2.bp.blogspot.com/_R93pndgPD-M/TIekffebq1I/AAAAAAAAAAY/fQNIeLDdJgg/s320/campo4.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;Onde está escrito Pólo Norte Magnético deveria estar escrito Pólo Sul Magnético e onde está escrito Pólo Sul Magnético deveria estar escrito Pólo Norte Magnético.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-1089565071612813470?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/1089565071612813470/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/aula-de-quarta-feira-08092010-erro-na.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1089565071612813470'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/1089565071612813470'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/09/aula-de-quarta-feira-08092010-erro-na.html' title='Aula de quarta feira (08/09/2010) erro na aula de magnetismo'/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TIekffebq1I/AAAAAAAAAAY/fQNIeLDdJgg/s72-c/campo4.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4904040016723861976.post-4999675592638997208</id><published>2010-08-31T21:45:00.000-03:00</published><updated>2010-08-31T21:45:20.735-03:00</updated><title type='text'></title><content type='html'>&lt;span class="txt1" style="font-size: x-large;"&gt;&lt;span class="txt4"&gt;Erwin Schrödinger&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_R93pndgPD-M/TH2h4TBRskI/AAAAAAAAAAM/Ml-TvYcEOEg/s1600/schroding.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/_R93pndgPD-M/TH2h4TBRskI/AAAAAAAAAAM/Ml-TvYcEOEg/s320/schroding.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;b&gt;Erwin Rudolf Josef Alexander Schrödinger&lt;/b&gt;.&amp;nbsp; Nasceu em Viena-Erdberg, no dia 12 de Agosto de 1887 ; morreu em Viena, no dia 4 de Janeiro de 1961. Foi um físico teórico austríaco famoso por suas contribuições à Mecânica Quântica, especialmente a Equação de Schrödinger, pela qual recebeu o Nobel de Física em 1933. Propôs o experimento mental conhecido como &lt;i&gt;&lt;a href="" title="Gato de Schrödinger"&gt;o Gato de Schrödinger&lt;/a&gt;&lt;/i&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4904040016723861976-4999675592638997208?l=grupo1-3b.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://grupo1-3b.blogspot.com/feeds/4999675592638997208/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://grupo1-3b.blogspot.com/2010/08/erwin-schrodinger-erwin-rudolf-josef.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4999675592638997208'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4904040016723861976/posts/default/4999675592638997208'/><link rel='alternate' type='text/html' href='http://grupo1-3b.blogspot.com/2010/08/erwin-schrodinger-erwin-rudolf-josef.html' title=''/><author><name>Grupo 1 - 3B</name><uri>http://www.blogger.com/profile/05435331355019372287</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_R93pndgPD-M/TH2h4TBRskI/AAAAAAAAAAM/Ml-TvYcEOEg/s72-c/schroding.jpg' height='72' width='72'/><thr:total>1</thr:total></entry></feed>
