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July 26, 2014

Homework Help: Physics

Posted by hayley on Sunday, July 8, 2012 at 10:20pm.

A hollow sphere of radius 25 cm is rotating at 13 rad/ sec about an axis that passes through its center. The mass of the sphere is 3.8 kg. assuming a constant net torque is applied to the sphere, how much work is required to bring the sphere to a stop?

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