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

A body moving towards a body of finite mass collides with it. It is possible 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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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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  4. A particle moves in the xy plane under the influence of a force such t...

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  10. Assertion: In and elastic collision between two bodies, the relative s...

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  11. Statement-1: if there is no external torque on a body about its centre...

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  12. A small block of mass M moves on a frictionless surface of an inclined...

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  13. A small block of mass M moves on a frictionless surface of an inclined...

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  14. A small block of mass M moves on a frictionless surface of an inclined...

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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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  16. A car P is moving with a uniform speed 5sqrt(3) m//s towards a carriag...

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