lindsanderson560 lindsanderson560

09-12-2019
Physics

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a 4.0 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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amal883 amal883

09-12-2019

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