Solve the given problemproblem an 86-kg box is being lifted, Ask an Expert

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Solve the given problem:

Problem: An 8.6-kg box is being lifted by means of a light rope that is threaded through a single, light, frictionless pulley that is attached to the ceiling.

Part A: If the box is lifted, at a constant speed of 2.0 m/s, from rest on a floor to a height of 1.3m above the floor in 0.42s, what average power is delivered by the person pulling on the rope in kW?

I need help to compute what average power is delivered by the person.

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Category:- Physics
Reference No.:- M91255064

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