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Physics, 13.03.2022 19:20 jaymoore9542

Ball 1, with a mass of 109 g and traveling at 12.4 m/s, collides head on with ball 2, which has a mass of 344 and is initially at rest. Assume that ball 1 is traveling to the right before the collision and that the collision is one dimensional. What is the final velocity of ball 1 if the collision is perfectly elastic?
Answer in m/s to three significant figures.

If the balls in Question 6 stick together, how much KE is lost?
Answer in joules to three significant figures.

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Ball 1, with a mass of 109 g and traveling at 12.4 m/s, collides head on with ball 2, which has a ma...
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