<PRE><B>Question 1108643</B>
&lt;pre&gt;

v = &lt;font face=&quot;symbol&quot;&gt;w&lt;/font&gt;r when &lt;font face=&quot;symbol&quot;&gt;w&lt;/font&gt; is measured in radians per minute.

&lt;font face=&quot;symbol&quot;&gt;w&lt;/font&gt; ={{{matrix(1,9,22,rev/min,&quot;&quot;=&quot;&quot;,matrix(1,2,22,rev/min),&quot;×&quot;,matrix(1,2,2pi,radians)/matrix(1,2,1,rev),&quot;&quot;=&quot;&quot;,44pi,radians/min)}}}

v = &lt;font face=&quot;symbol&quot;&gt;w&lt;/font&gt;r = 44&lt;font face=&quot;symbol&quot;&gt;p&lt;/font&gt;(4.20) = 580.6 m/min.

Edwin&lt;/pre&gt;
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