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Blababa [14]
2 years ago
8

50 POINTS PLEASE ANSWER CORRECTLY

Chemistry
1 answer:
Alexxx [7]2 years ago
8 0

Answer:

D

Explanation:

With the collision, obviously Ball 2's velocity increased, while Ball 1 slowed down a little bit due to the impact. This decrease in velocity caused a decrease in Ball 1's Momentum. Satisfying both conditions, option D is right.

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