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A 0.40 kg mass is attached to a rope. The rope is wound on a 1.3...

A 0.40 kg mass is attached to a rope. The rope is wound on a 1.3 kg solid cylinder which has a radius of 0.030 m. Assume that the mass is initially at rest. a) What is the moment of inertia of the cylinder? b) What is the acceleration of the mass when it is released? c) When the mass has fallen 1.0 m, what is the angular velocity of the cylinder? d) Show that energy is conserved in this system.

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