A 20 ft long cable hangs from a pulley system located on the roof of a tall building. Set up an integral that can be used to find the amount of work required to lift the cable to the top of the roof if the density of the cable is 1.5 lb per foot. DO NOT INTEGRATE
A 20 ft long cable hangs from a pulley system located on the roof of a tall building. Set up an integral that can be used to find the amount of work required to lift the cable to the top of the roof if the density of the cable is 1.5 lb per foot. DO NOT INTEGRATE
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Transcribed Image Text:A 20 ft long cable hangs from a pulley system located on the roof of
a tall building. Set up an integral that can be used to find the amount of work
required to lift the cable to the top of the roof if the density of the cable is 1.5
lb
per
foot. DO ΝΟΤIΝΤΕG RATE
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