

MCQOPTIONS
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1. |
In elastic collisions of bodies: |
A. | both of the momentum and total kinetic energy are conserved. |
B. | neither momentum of the colliding bodies nor the total kinetic energy are recoverable. |
C. | only the total kinetic energy is conserved. |
D. | only the total momentum of the colliding objects is conserved |
Answer» B. neither momentum of the colliding bodies nor the total kinetic energy are recoverable. | |