Question: A ball is dropped from rest from a window at a height h above the ground. Just before it reaches the ground it has a

A ball is dropped from rest from a window at a height h above the ground. Just before it reaches the ground it has a speed 1. If the same ball is dropped from rest at a height 3h above the ground, how does the speed of the ball just before it reaches the ground, 2, compare to 1?

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