PhysicsWork, energy and powerJAMB
A pump lifts 500 kg of water through a height of 12 m in 1 minute. Find its power output.
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Answer: A. 1000 W
P = mgh/t = 500 × 10 × 12/60 = 1000 W.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.