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QUESTION
A uniform cable hanging over the edge of a tall building is 50ft long and weighs 75lb. Attached to the cable is a bucket filled with water weighing...
A uniform cable hanging over the edge of a tall building is 50ft long and weighs 75lb. Attached to the cable is a bucket filled with water weighing 60lb. How much work is required to pull 10ft of the cable to the top of the building?
