A ball hits the floor and rebounds after an inelastic collision. In this caseA. the momentum of the ball just after the collision is same as that just before the collisionB. The mechanical energy of the ball remains the same on the collisionC. The total momentum of the ball and the earth is conservedD. the total kinetic energy of the ball and the earth is conserved.

A ball hits the floor and rebounds after an inelastic collision. In th

1.	A ball hits the floor and rebounds after an inelastic collision. In this caseA. the momentum of the ball just after the collision is same as that just before the collisionB. The mechanical energy of the ball remains the same on the collisionC. The total momentum of the ball and the earth is conservedD. the total kinetic energy of the ball and the earth is conserved.
Answer» Correct Answer - C

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