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What power is needed to lift a 49-kg person a vertical distance of 5.0 m in 20.0 s?
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What power is needed to lift a 49-kg person a vertical distance of 5.0 m in 20.0 s?

User Deepak Kothari
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1 Answer

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Power = W/t = mgh/t = 49*9.8*5/20 = 120.05W
User Emmylou
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