How much work would be required to pump half of the water

Reference no: EM13190936

A rectangular swimming pool 20 ft long, 12 ft wide, and 12 ft deep is filled with water to a depth of 11.5 ft. How much work would be required to pump half of the water into a drain at the top edge of the pool. (Take as the density of water delta = 65 hbox{lb/ft}^3.)

Reference no: EM13190936

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