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	<id>http://demos.physics.uottawa.ca/wiki/index.php?action=history&amp;feed=atom&amp;title=Broken_ring</id>
	<title>Broken ring - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://demos.physics.uottawa.ca/wiki/index.php?action=history&amp;feed=atom&amp;title=Broken_ring"/>
	<link rel="alternate" type="text/html" href="http://demos.physics.uottawa.ca/wiki/index.php?title=Broken_ring&amp;action=history"/>
	<updated>2026-04-06T00:58:51Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.34.1</generator>
	<entry>
		<id>http://demos.physics.uottawa.ca/wiki/index.php?title=Broken_ring&amp;diff=621&amp;oldid=prev</id>
		<title>Mwong017 at 17:59, 4 August 2015</title>
		<link rel="alternate" type="text/html" href="http://demos.physics.uottawa.ca/wiki/index.php?title=Broken_ring&amp;diff=621&amp;oldid=prev"/>
		<updated>2015-08-04T17:59:41Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 17:59, 4 August 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l20&quot; &gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;File:1D55.10_1.JPG|Figure1&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;File:1D55.10_1.JPG|Figure1&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{#widget:YouTube|id=WNHaRAxy-Z8}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Mwong017</name></author>
		
	</entry>
	<entry>
		<id>http://demos.physics.uottawa.ca/wiki/index.php?title=Broken_ring&amp;diff=492&amp;oldid=prev</id>
		<title>Mwong017: Created page with &quot;__NOTOC__ Back to 1D - Motion in two dimensions&lt;br&gt; PIRA index: 1D55.10  ==Description== Upon exit, a ball goes off on a tangent as it is rol...&quot;</title>
		<link rel="alternate" type="text/html" href="http://demos.physics.uottawa.ca/wiki/index.php?title=Broken_ring&amp;diff=492&amp;oldid=prev"/>
		<updated>2015-05-29T15:44:01Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;__NOTOC__ Back to &lt;a href=&quot;/wiki/index.php/1D_-_Motion_in_two_dimensions&quot; title=&quot;1D - Motion in two dimensions&quot;&gt;1D - Motion in two dimensions&lt;/a&gt;&amp;lt;br&amp;gt; PIRA index: 1D55.10  ==Description== Upon exit, a ball goes off on a tangent as it is rol...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOTOC__&lt;br /&gt;
Back to [[1D_-_Motion_in_two_dimensions|1D - Motion in two dimensions]]&amp;lt;br&amp;gt;&lt;br /&gt;
PIRA index: 1D55.10&lt;br /&gt;
&lt;br /&gt;
==Description==&lt;br /&gt;
Upon exit, a ball goes off on a tangent as it is rolled around a circular ring with a gap.&lt;br /&gt;
&lt;br /&gt;
==Equipment==&lt;br /&gt;
*Broken ring&lt;br /&gt;
*Ballbearing&lt;br /&gt;
&lt;br /&gt;
==Instructions==&lt;br /&gt;
Lightly roll the ball along the edge on the inside of the ring. Catch the ball slightly after it exits the ring.&lt;br /&gt;
&lt;br /&gt;
==Keywords==&lt;br /&gt;
tangent, circular ring, ball, roll&lt;br /&gt;
&lt;br /&gt;
==Images &amp;amp; Movies==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:1D55.10_1.JPG|Figure1&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mwong017</name></author>
		
	</entry>
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