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Mamont248 [21]
3 years ago
11

A ball bounces on the ground. How do the ball and the ground act on each other?

Biology
1 answer:
Olegator [25]3 years ago
7 0

Explanation:

It will continue to fall under the influence of gravitational acceleration, but now, a normal force from the ground surface, opposing the force due to gravity, will act on the ball.This all means that the ball is pushing on the ground with a force greater than its own weight, so acceleration must point upward.

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