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September 21, 2014

September 21, 2014

Posted by **Kim** on Tuesday, September 11, 2007 at 10:28pm.

- trigonometry -
**drwls**, Wednesday, September 12, 2007 at 2:26amSpeed = R w

R = 9.5 inch

Speed = 29*12 = 348 inch/s

w = angular speed = 348/9.5 = ? radians/s

Speed and R must both use the same length units when calculating w. I chose to use inches

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