Physics, 21.08.2019 20:50 stephanieb75

A4.0-kilogram ball moving at 8.0 m/s to the right collides with a 1.0-kilogram ball at rest. after the collision, the 4.0-kilogram ball moves at 4.8 m/s to the right. what is the velocity of the 1-kilogram ball?

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A4.0-kilogram ball moving at 8.0 m/s to the right collides with a 1.0-kilogram ball at rest. after t...