Answer to Question #219556 in Physics for student

Question #219556

If an object has a mass of 47 kg and it is moved 27 meters in 60 seconds, how

much power was used

Expert's answer

By the definition of the power, we have:

"P=Fv=mg\\dfrac{d}{t},""P=47\\ kg\\cdot9.8\\ \\dfrac{m}{s^2}\\cdot\\dfrac{27\\ m}{60\\ s}=207\\ W."

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