Two bowling balls are rolling toward each other. one of the balls, ball a, is 12 kg traveling to the right at a velocity of 3 m/s, while the other ball, ball b, is 4 kg traveling at a velocity of 1 m/s to the left. they collide with each other and ball a bounces back to the left at a velocity of 1.2 m/s. how much velocity does ball b now have traveling to the right?
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Two bowling balls are rolling toward each other. one of the balls, ball a, is 12 kg traveling to the...
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