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A 200-foot cable weighing 5 pounds per foot hangs vertically from the top of a very tall building. Determine the amount of work required to

A 200-foot cable weighing 5 pounds per foot hangs vertically from the top of a very tall building. Determine the amount of work required to lift the cable to the top of the building. 100,000 foot-pounds 200,000 foot-pounds 1000 foot-pounds 50,000 foot-pounds

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