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April 17, 2014

Homework Help: PHYSICS

Posted by Alie on Wednesday, October 24, 2007 at 1:31pm.

A spherically symmetric object with radius of .7m and mass of 1.6kg rolls without slipping accross a horizontal surface with velocity of 1.7m/s. It then rolls up an invline with an angle of 28degrees and comes to rest a distance d of 2.3m up the incline, before rolling back down. Find the moment of inertia of this object about an axis through its center of mass.

Isn't I just= mr^2?

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