Q. A 12.0 kg bucket of water of is suspended by a rope wrapped around a windlass, which is the solid cylinder 0.500 m in diameter with mass 14.0 kg. The cylinder is pivoted on a frictionless axle through its center. The bucket is released from rest at the top of the well and falls 13.0 m to the water. Avoid the weight of the rope.
(a) What is the time of fall?
(b) While the bucket is falling, what is the force exerted on the cylinder by an axle?