A man is pulling his box that has a mass of 22 kg what is, Ask an Expert

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A man is pulling his box that has a mass of 22 kg. What is the work done on the luggage by the lady if her arm exerts 12 N of force at an angle of 45° from the ground? Assume she is walking with a constant velocity of 1.0 m/s for 10.2 s.

What is the power exerted on the box by the man?

watts

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