A 50g marble moving at 22ms strikes a 30g marble at rest, Ask an Expert

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A 50g marble moving at 2.2m/s strikes a 30g marble at rest. Assume the collision is perfectly elastic and the marbles collide head-on.

A. What is the speed of the first marble immediately after the collision?

B. What is the speed of the second marble immediately after the collision?

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Reference No.:- M9861888

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