Determine the angular acceleration of the pulley

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A string is wrapped around a pulley of radius 3.05? , and a weight hangs from the other end. The weight falls with a constant acceleration 3.40m/s2

What's the angular acceleration of the pulley?

If the weight starts from rest 1.35m above the floor, what's the pulley's angular velocity when the weight hits the floor?

Reference no: EM13330779

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