Friday

November 28, 2014

November 28, 2014

Posted by **A** on Sunday, October 24, 2010 at 2:24pm.

A.What force must be applied by a chain passing over a 9.06 cm diameter sprocket if the wheel is to attain an acceleration of 4.41 rad/s2? (in Newtons)

B.What force is required if the chain shifts to a 5.54 cm diameter sprocket? (in Newtons)

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