A smooth sphere has velocity 3i + j just before hitting a vertical wall parallel to j. Coefficient of restitution with wall is 1/3. Its velocity after impact is:

Physics · Center of maas , Momentum and Collision · collision and types of collision

JEE Mains

A smooth sphere has velocity 3i + j just before hitting a vertical wall parallel to j. Coefficient of restitution with wall is 1/3. Its velocity after impact is:

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