Physics, 03.03.2021 01:00 sarahelisabeth444

Two balls are set to collide on a single track. Ball1 has a mass of 2.13-kg and a velocity of 3.27-m/s

Ball2 has a mass of 2.67-kg and a velocity of 1.27-m/s

After their elastic collision Ball1 is moving at 3.46-m/s in the opposite direction.

How fast is Ball2 Moving?

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Two balls are set to collide on a single track. Ball1 has a mass of 2.13-kg and a velocity of 3.27-...