Ball A has a mass of 4kg and is initially moving at 5m/s. Balls B has...

Ball A has a mass of 4kg and is initially moving at 5m/s. Balls B has a mass of 3kg and is moving at -4m/s. Ball A collides with Ball B head on. After the collision, Ball A is moving at -3m/s, what is the velocity of Ball B is moving at?

Expert Solution

genius_generous answered 2 years ago

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