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1. a 3.00 kg bucket is released from rest. It is secured by a rope held...

1. a 3.00 kg bucket is released from rest. It is secured by a rope held by a 0.600 m radius, 5.00 kg pulley. Treat the pulley as a solid cylinder for this problem. Find the speed of the pulley after the bucket has fallen 2.00 m.

2. a 22.00 kg sign hangs from the end of a 3.00 m long horizontal beam. What is the tension in the cable? The beam has a mass of 4.00 kg?

3. A solid wheel with a mass of 2.55 kg unifomrly distributed throughout the area of the wheel starts at rest at a height of 1.20 m above the ground on an inclined plane. When released the wheel rolls without slipping down the slope. IF the wheel has a radius of 25 cm, find the speed of the wheel when it reaches the bottom of the plane

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