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April 17, 2014

Homework Help: physics

Posted by Joey on Wednesday, January 5, 2011 at 9:35am.

A uniform solid sphere rolls down an incline.
(a) What must be the incline angle if the linear acceleration of the center of the sphere is to have a magnitude of 0.20g?
1
(b) If a frictionless block were to slide down the incline at that angle, would its acceleration magnitude be more, less than, or equal to 0.20g?

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