PhysicsWork, energy and powerWAEC
A pump raises 300 kg of water through 10 m in 60 s. Find its power. [g = 10 m/s²]
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Answer: C. 500 W
P = mgh/t = 300 × 10 × 10/60 = 500 W.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.