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Physics, 12.01.2021 18:20 DiiegoWasHere

A 0.015 kg marble sliding to the right at 22.5 cm/s on a frictionless surface makes an elastic head-on collision with a 0.015 kg marble moving to the left at 18.0 cm/s. After the collision, the first marble moves to the left at 18.0 cm/s. A. Find the velocity of the second marble after the collision.
B. Verify your answer by calculating the total kinetic energy before and after the collision.

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A 0.015 kg marble sliding to the right at 22.5 cm/s on a frictionless surface makes an elastic head-...
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