<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="pt">
	<id>https://wiki.nivel-teorico.com/index.php?action=history&amp;feed=atom&amp;title=Associa%C3%A7%C3%A3o_de_molas</id>
	<title>Associação de molas - Histórico de revisões</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.nivel-teorico.com/index.php?action=history&amp;feed=atom&amp;title=Associa%C3%A7%C3%A3o_de_molas"/>
	<link rel="alternate" type="text/html" href="https://wiki.nivel-teorico.com/index.php?title=Associa%C3%A7%C3%A3o_de_molas&amp;action=history"/>
	<updated>2026-07-25T10:22:02Z</updated>
	<subtitle>Histórico de edições para esta página nesta wiki</subtitle>
	<generator>MediaWiki 1.40.1</generator>
	<entry>
		<id>https://wiki.nivel-teorico.com/index.php?title=Associa%C3%A7%C3%A3o_de_molas&amp;diff=6604&amp;oldid=prev</id>
		<title>Calimero0000: uma edição</title>
		<link rel="alternate" type="text/html" href="https://wiki.nivel-teorico.com/index.php?title=Associa%C3%A7%C3%A3o_de_molas&amp;diff=6604&amp;oldid=prev"/>
		<updated>2013-05-05T13:12:43Z</updated>

		<summary type="html">&lt;p&gt;uma edição&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Sem-fontes|data=agosto de 2010| arte=| Brasil=| ciência=| geografia=| música=| Portugal=| sociedade=|1=|2=|3=|4=|5=|6=}}&lt;br /&gt;
{{expandir}}&lt;br /&gt;
A &amp;#039;&amp;#039;&amp;#039;associação de molas&amp;#039;&amp;#039;&amp;#039; resulta em uma [[mola]] equivalente (com uma constante elástica equivalente). A tabela a seguir compara as associações de molas lineares (que obedecem a [[lei de Hooke]]) em série e em paralelo:&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;text-align: center; margin: 0 auto;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;Duas molas em série&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;Duas molas em paralelo&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|-&lt;br /&gt;
|-&lt;br /&gt;
| [[Ficheiro:SpringsInSeries.svg|300px|centro]]&lt;br /&gt;
| [[Ficheiro:SpringsInParallel.svg|208px|centro]]&lt;br /&gt;
|-&lt;br /&gt;
| &amp;lt;math&amp;gt;\frac{1}{k_{eq}} =  \frac{1}{k_1} + \frac{1}{k_2} \,&amp;lt;/math&amp;gt;&lt;br /&gt;
| &amp;lt;math&amp;gt;k_{eq} = k_1 + k_2 \,&amp;lt;/math&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Deduções das fórmulas ==&lt;br /&gt;
&lt;br /&gt;
*&amp;#039;&amp;#039;&amp;#039;Molas em série&amp;#039;&amp;#039;&amp;#039; (as forças são iguais, mas cada mola tem sua constante elástica):&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;F_1 = F_2 = F_{eq}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;x_{eq} = x_1 + x_2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;x_1 = (F_1/k_1)&amp;lt;/math&amp;gt; e &amp;lt;math&amp;gt;x_2 = (F_2/k_2)&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;k_{eq} = (F_{eq} / x_{eq}) = F_{eq} / [(F_{eq}/k_1) + (F_{eq}/k_2)]&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;(1 / k_{eq}) = [(F_{eq}/k_1) + (F_{eq}/k_2)] / F_{eq}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;(1 / k_{eq}) = [(1/k_1) + (1/k_2)]&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
*&amp;#039;&amp;#039;&amp;#039;Molas em paralelo&amp;#039;&amp;#039;&amp;#039; (as distâncias são iguais, mas cada mola tem sua constante elástica):&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;x_1 = x_2 = x_{eq}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;F_{eq} = F_1 + F_2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;F_1 = k_1 * x_1&amp;lt;/math&amp;gt; e &amp;lt;math&amp;gt;F_2 = k_2 * x_2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;k_{eq} = (F_{eq} / x_{eq}) = [(k_1 * x_1) + (k_2 * x_2)] / x_{eq}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;k_{eq} = k_1 + k_2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{esboço-física}}&lt;br /&gt;
&lt;br /&gt;
[[Categoria:Física]]&lt;/div&gt;</summary>
		<author><name>Calimero0000</name></author>
	</entry>
</feed>