(Answered) Question a solid sphere of weight 360 n rolls up an incline

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Question: A solid sphere of weight 36.0 N rolls up an incline at an angle of 30.0°. At the bottom of the incline the center of mass of the sphere has a translational speed of 4.90 m/s.

(a) What is the kinetic energy of the sphere at the bottom of the incline?

(b) How far does the sphere travel up along the incline?

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