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A free-falling golf ball strikes the ground and exerts a force on it. Which sentences are true about this situation?
1. A golf ball striking the ground is a collision.

2.The ground exerts an equal force on the golf ball.

3.The ground doesn’t exert a force on the golf ball.

4.The force is zero because the golf ball has little mass.

User Rolanda
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2 Answers

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Answer:

1. and 2.

Explanation:

User Kewne
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3 votes

Answer:

The ground exerts an equal force on the golf ball and a golf ball striking the ground is a collision

Explanation:

User Achedeuzot
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