As a freely falling object picks up downward speed what, Ask an Expert

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Q1. A 95 kg water skier floating in a lake is pulled from rest to a speed of 13m/s in a distance of 30 m.

What is the net force exerted on the skier, assume his acceleration is constant?

Q2. As a freely falling object picks up downward speed, what happens to the power supplied by the gravitational force? Does it increase, decrease, or stay the same and Why?

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Category:- Physics
Reference No.:- M9165251

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