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March 29, 2015

Homework Help: phy

Posted by mas on Saturday, October 16, 2010 at 2:45pm.

A grinding wheel 0.62 m in diameter rotates at 2400 rpm.
(a) Calculate its angular velocity in rad/s.
rad/s
(b) What are the linear speed and acceleration of a point on the edge of the grinding wheel?
linear speed m/s
radial acceleration m/s2

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