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      <title>O calor e suas aplicações II by Paula Freitas</title>
      <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x</link>
      <description>Capítulo 08 - Parte I</description>
      <language>en-us</language>
      <pubDate>2020-08-28 17:42:12 UTC</pubDate>
      <lastBuildDate>2025-11-14 18:38:30 UTC</lastBuildDate>
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         <title></title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/705692614</link>
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         <pubDate>2020-08-28 17:46:31 UTC</pubDate>
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      <item>
         <title>Calorias </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/705723619</link>
         <description><![CDATA[<div>Medida de energia usada no cotidiano.1 quilocaloria (Kcal) = 4,18 quilojoules (Kj).</div>]]></description>
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         <pubDate>2020-08-28 17:56:36 UTC</pubDate>
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         <title>Calor sensível ou específico </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/705729449</link>
         <description><![CDATA[<div>Quantidade de energia necessária para elevar em 1grau Celsius a massa de 1 grama de uma substância. Veja na tabela o calor específico de algumas substâncias.&nbsp;</div>]]></description>
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         <pubDate>2020-08-28 17:58:35 UTC</pubDate>
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         <title>Calor latente </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/705734293</link>
         <description><![CDATA[<div>Quantidade de energia necessária para fazer uma unidade de massa de substância mudar de estado físico, que pode ser fusão ou vaporização. </div>]]></description>
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         <pubDate>2020-08-28 18:00:06 UTC</pubDate>
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      <item>
         <title>Para relembrar! </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/705752482</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/WXAst3FkBSE" />
         <pubDate>2020-08-28 18:05:54 UTC</pubDate>
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      <item>
         <title>Dilatação térmica </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/705778869</link>
         <description><![CDATA[<div>Aumento das dimensões de um corpo por conta do aumento da temperatura. </div>]]></description>
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         <pubDate>2020-08-28 18:15:01 UTC</pubDate>
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      <item>
         <title></title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728703347</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/seZrNQC-NI8" />
         <pubDate>2020-09-08 18:31:51 UTC</pubDate>
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      <item>
         <title>Condução </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728717741</link>
         <description><![CDATA[<div>Ocorre em geral entre os sólidos, isto é, entre materiais que possibilitam que o calor seja transmitido de um ponto a outro com facilidade. </div>]]></description>
         <enclosure url="" />
         <pubDate>2020-09-08 18:34:41 UTC</pubDate>
         <guid>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728717741</guid>
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         <title>Convecção </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728719056</link>
         <description><![CDATA[<div>A convecção é um processo de transmissão de calor que ocorre a partir da movimentação de uma massa fluida, gasosa ou líquida, de uma região para outra, devido à diferença de densidade.</div>]]></description>
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         <pubDate>2020-09-08 18:34:57 UTC</pubDate>
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         <title>Irradiação </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728729957</link>
         <description><![CDATA[<div>A irradiação ou radiação é também um processo de transmissão de calor. Essa transferência de calor ocorre através de <a href="https://www.coladaweb.com/fisica/ondas/ondas-eletromagneticas">ondas eletromagnéticas</a>, preferencialmente de <a href="https://www.coladaweb.com/fisica/ondas/radiacao-infravermelha">radiação infravermelha</a>.</div>]]></description>
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         <pubDate>2020-09-08 18:37:16 UTC</pubDate>
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         <title></title>
         <author>paulafreitas</author>
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         <pubDate>2020-09-08 18:38:41 UTC</pubDate>
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         <title>Garrafa térmica </title>
         <author>paulafreitas</author>
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         <pubDate>2020-09-08 18:40:40 UTC</pubDate>
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      <item>
         <title>Geladeira </title>
         <author>paulafreitas</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2020-09-08 18:50:48 UTC</pubDate>
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      <item>
         <title>Coletor solar </title>
         <author>paulafreitas</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2020-09-08 18:51:10 UTC</pubDate>
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      <item>
         <title>Como funciona a geladeira?</title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728814856</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-08 18:55:47 UTC</pubDate>
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      <item>
         <title>Slides </title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/728835534</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-08 19:00:56 UTC</pubDate>
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      <item>
         <title></title>
         <author>paulafreitas</author>
         <link>https://padlet.com/paulafreitas/pxvfnfab2gdsd49x/wish/1742749497</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/Z1lJcESzRdg" />
         <pubDate>2021-09-15 13:36:05 UTC</pubDate>
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      <item>
         <title>Pontos de fusão e ebulição </title>
         <author>paulafreitas</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-09-15 17:35:25 UTC</pubDate>
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