<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE StepCoreXML>
<world xmlns="http://edu.kde.org/step/StepCoreXML" version="1.0" id="1">
    <name>món1</name>
    <color>#ffffffff</color>
    <time>2.88</time>
    <timeScale>1</timeScale>
    <errorsCalculation>false</errorsCalculation>

    <item class="Particle" id="2">
        <name>partícula1</name>
        <color>#ff000000</color>
        <position>(-0.86,-0.4)</position>
        <velocity>(0,0)</velocity>
        <mass>1</mass>
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    <item class="Particle" id="3">
        <name>partícula2</name>
        <color>#ff000000</color>
        <position>(-0.85,-1.45)</position>
        <velocity>(0,0)</velocity>
        <mass>1</mass>
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    <item class="Stick" id="4">
        <name>bastó1</name>
        <color>#ffff0000</color>
        <restLength>1.28082004981184</restLength>
        <body1>10</body1>
        <body2>2</body2>
        <localPosition1>(0,-0.15)</localPosition1>
        <localPosition2>(0,0)</localPosition2>
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    <item class="Stick" id="5">
        <name>bastó2</name>
        <color>#ffff0000</color>
        <restLength>1.05004761796787</restLength>
        <body1>3</body1>
        <body2>2</body2>
        <localPosition1>(0,0)</localPosition1>
        <localPosition2>(0,0)</localPosition2>
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    <item class="WeightForce" id="6">
        <name>forçaPes1</name>
        <color>#ff000000</color>
        <weightConst>9.80665</weightConst>
        <weightConstVariance>1e-10</weightConstVariance>
    </item>

    <item class="Note" id="7">
        <name>nota2</name>
        <color>#ff000000</color>
        <position>(-1.1386,1.48139)</position>
        <size>(190,92)</size>
        <text>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot;&gt;&lt;/meta&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;&lt;p align=&quot;center&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:14pt; font-weight:600;&quot;&gt;Guia d'aprenentatge 5&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:12pt;&quot;&gt;Unions&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</text>

    </item>

    <item class="Note" id="8">
        <name>nota3</name>
        <color>#ff000000</color>
        <position>(-2.04059,-0.688861)</position>
        <size>(316,196)</size>
        <text>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot;&gt;&lt;/meta&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Missió&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;- Creeu grafs per a mostrar les coordenades de les partícules al pèndol doble.&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;- Creeu un pèndol triple afegint una partícula més a la partícula2 utilitzant el bastó.&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;- Elimineu l'àncora1 que fixa la posició del quadro i afegiu una xinxeta al cantó del quadro. Proveu d'iniciar la simulació.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</text>

    </item>

    <item class="Anchor" id="9">
        <name>àncora1</name>
        <color>#ffff0000</color>
        <body>10</body>
        <position>(0.01,0.69)</position>
        <angle>0</angle>
    </item>

    <item class="Box" id="10">
        <name>quadro1</name>
        <color>#ff000000</color>
        <position>(0.01,0.69)</position>
        <angle>0</angle>
        <velocity>(0,0)</velocity>
        <angularVelocity>0</angularVelocity>
        <mass>1</mass>
        <inertia>0.109766666666667</inertia>
        <size>(1.06,0.44)</size>
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    <item class="Note" id="11">
        <name>nota6</name>
        <color>#ff000000</color>
        <position>(-2.05359,0.617376)</position>
        <size>(318,182)</size>
        <text>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot;&gt;&lt;/meta&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Unions&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-weight:600;&quot;&gt;&lt;span style=&quot; font-weight:400;&quot;&gt;- Les unions són objectes que apeguen cossos entre ells o al fons.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;- Una àncora és una unió que fixa la posició del cos.&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;- Una xinxeta és una unió que fixa un punt del cos.&lt;/p&gt;&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;- Un bastó és una unió que fixa la distància entre dos punts de dos cossos.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</text>

    </item>

    <solver class="AdaptiveEulerSolver" id="12">
        <name>solucionador1</name>
        <stepSize>1</stepSize>
        <toleranceAbs>0.001</toleranceAbs>
        <toleranceRel>0.001</toleranceRel>
    </solver>

    <collisionSolver class="GJKCollisionSolver" id="13">
        <name>solucionadorCol·lisions1</name>
        <toleranceAbs>0.001</toleranceAbs>
    </collisionSolver>

    <constraintSolver class="CGConstraintSolver" id="14">
        <name>solucionadorRestriccions1</name>
    </constraintSolver>

</world>
