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A body moving towards a body of finite m...

A body moving towards a body of finite mass at rest, collides with it . It is impossible that

A

both bodies come to rest

B

both bodies move after collision

C

the moving body stops and body at reat starts moving

D

the stationary body remains stationary and the moving body rebounds

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Verified by Experts

The correct Answer is:
(AD)
For (A) : Momentum can’t destroyed by internal forces.
For (D) : If mass of stationary body is infinite then the moving body rebounds.
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ALLEN -CENTRE OF MASS-EXERCISE-V B
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  11. Satement-1: if there is no external torque on a body about its centre ...

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  12. A small block of mass M move on a frictionless surface of an inclimed...

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  13. A small block of mass M move on a frictionless surface of an inclimed...

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  14. A small block of mass M move on a frictionless surface of an inclimed...

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  15. Two blocks of masses 2kg and M are at rest on an inclined plane and ar...

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