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An elevator lifts a total mass of 1.1 x 10^3 kg, a distance of 40 m in 12.5s. How much power does the elevator demonstrate?
12 years ago

Answers

drwls
Power = M g H / t
= 1100* 9.8*40/12.5 watts
= 34,500 W
= 46 Horsepower
12 years ago

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