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how much power does it take to lift a 5.00 kg mass at a constant speed by 3.00 m in 2.50s?(unit=W)PLEASE HELP

Respuesta :

MathPhys

Answer:

58.8 W

Explanation:

Power = work / time

P = W / t

P = mgh / t

P = (5.00 kg) (9.8 m/s²) (3.00 m) / (2.50 s)

P = 58.8 W

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