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17) On board the international space station, a bouncy ball is thrown and collides head-on with...

17) On board the international space station, a bouncy ball is thrown and collides head-on with another bouncy ball of five times the first one's mass. The collision is elastic. (a) What is the ratio of the final velocity of the lighter ball to its initial velocity? (b) What about the ratio of the heavier ball's final velocity to its the lighter ball's initial velocity? Use the first input box for your answer to (a) and the second for your answer to (b). Answer 1 of 2: Answer 2 of 2: Last Answer: Mariyah

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