Physics, 31.08.2020 01:01 ashhuizing

A ball rolling across a flat, horizontal table has a constant velocity of v1. After it leaves the edge of the table, the ball continues to travel with a constant horizontal velocity as it begins to fall. Just before the ball hits the ground, it has a net velocity of v2. What is the ball’s vertical speed at this moment in terms of v1 and v2?

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A ball rolling across a flat, horizontal table has a constant velocity of v1. After it leaves the ed...