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AveGali [126]
2 years ago
12

A tennis ball is dropped from a height of 3 m and bounces back to a height of

Physics
1 answer:
julsineya [31]2 years ago
5 0

Answer:

To decide where the balls land, we need to determine how long the balls are in the air. Both balls will take 2 seconds to hit the ground.

Explanation:

1) Time played forward : gravity & drag forces are in opposite directions so it takes a longer time to reach the ground. 2) Time played backward : gravity & drag forces are in the same direction so it takes a shorter time to reach the ground.

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