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September 17, 2014

Homework Help: Physics HELP!!!

Posted by Alex on Wednesday, October 27, 2010 at 8:51pm.

A ball (radius 0.2 m) is rolling on level ground toward an incline. If its velocity is 3 m/s, to what maximum height above the ground does it roll up the incline? The ball is a hollow sphere with a moment of inertia I=(2/3)mr2 (m is the mass of the ball, r its radius).

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