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	<id>http://demos.physics.uottawa.ca/wiki/index.php?action=history&amp;feed=atom&amp;title=Ball_and_funnel</id>
	<title>Ball and funnel - Revision history</title>
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	<updated>2026-04-05T19:50:13Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://demos.physics.uottawa.ca/wiki/index.php?title=Ball_and_funnel&amp;diff=1017&amp;oldid=prev</id>
		<title>Ljacques at 20:09, 20 March 2018</title>
		<link rel="alternate" type="text/html" href="http://demos.physics.uottawa.ca/wiki/index.php?title=Ball_and_funnel&amp;diff=1017&amp;oldid=prev"/>
		<updated>2018-03-20T20:09:34Z</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 20:09, 20 March 2018&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-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&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;__NOTOC__&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;__NOTOC__&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;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back to [[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2B &lt;/del&gt;- &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Statics &lt;/del&gt;of fluids]]&amp;lt;br&amp;gt;&lt;/div&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;Back to [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2C &lt;/ins&gt;- &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Dynamics &lt;/ins&gt;of fluids]]&amp;lt;br&amp;gt;&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;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;PIRA index: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2B20&lt;/del&gt;.35&lt;/div&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;PIRA index: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2C20&lt;/ins&gt;.35&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;/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;/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;==Description==&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;==Description==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ljacques</name></author>
		
	</entry>
	<entry>
		<id>http://demos.physics.uottawa.ca/wiki/index.php?title=Ball_and_funnel&amp;diff=1016&amp;oldid=prev</id>
		<title>Ljacques: Created page with &quot;__NOTOC__ Back to 2B - Statics of fluids&lt;br&gt; PIRA index: 2B20.35  ==Description== Air blowing out an inverted funnel will hold up a ball.  ==Equipment== * Air blower * Big...&quot;</title>
		<link rel="alternate" type="text/html" href="http://demos.physics.uottawa.ca/wiki/index.php?title=Ball_and_funnel&amp;diff=1016&amp;oldid=prev"/>
		<updated>2018-03-20T20:06:22Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;__NOTOC__ Back to &lt;a href=&quot;/wiki/index.php/2B_-_Statics_of_fluids&quot; title=&quot;2B - Statics of fluids&quot;&gt;2B - Statics of fluids&lt;/a&gt;&amp;lt;br&amp;gt; PIRA index: 2B20.35  ==Description== Air blowing out an inverted funnel will hold up a ball.  ==Equipment== * Air blower * Big...&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 [[2B - Statics of fluids]]&amp;lt;br&amp;gt;&lt;br /&gt;
PIRA index: 2B20.35&lt;br /&gt;
&lt;br /&gt;
==Description==&lt;br /&gt;
Air blowing out an inverted funnel will hold up a ball.&lt;br /&gt;
&lt;br /&gt;
==Equipment==&lt;br /&gt;
* Air blower&lt;br /&gt;
* Big funnel&lt;br /&gt;
* Ball&lt;br /&gt;
&lt;br /&gt;
==Instructions==&lt;br /&gt;
&lt;br /&gt;
==Keywords==&lt;br /&gt;
&lt;br /&gt;
==Images &amp;amp; Movies==&lt;br /&gt;
{{#widget:YouTube|id=VCcPVwhtjg4}}&lt;/div&gt;</summary>
		<author><name>Ljacques</name></author>
		
	</entry>
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