Abilliard ball is moving in the x-direction at 30.0 cm/s and strikes another billiard ball moving in the y-direction at 40.0 cm/s. as a result of the collision, the first ball moves at 50.0 cm/s, and the second ball stops. in what final direction does the first ball move?
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Abilliard ball is moving in the x-direction at 30.0 cm/s and strikes another billiard ball moving in...
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