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A block of mass m is hanging from a cord that is wrapped around a pulley...

A block of mass m is hanging from a cord that is wrapped around a pulley with radius R and moment of inertia I. When the block is released from rest, the pulley will rotate counterclockwise.

Part A Solve for the acceleration of the block (your answer can include m,g,R, and I)

Part B Draw a free body diagram showing the forces that act on the block

Part C What happens to the acceleration of the block if the moment of inertia of the pulley is zero?

Please explain! Will rate and comment! thank you so much.

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masso 7 て 2

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