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Assertion: A quick collision between two...

Assertion: A quick collision between two bodies is more violent that show collision , even when initial and final velocity are identical.
Reason: The rate of change of momentum determine that force is small or large.

A

Statement I & II are true

B

Statement I is true, Statement II is false

C

Statement I is false, Statement II is true

D

Statement I & II are false

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NARAYNA-WORK , ENERGY & POWER -EXERCISE -II (C.W)
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  2. A simple pendulum is oscillating with angular displacement 90^(@) For ...

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  3. A nail is fixed at a point P vertically below the point of suspension ...

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  4. A simple pendulum with a bob of mass 'm' swings with angular amplitude...

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  5. A stone of mass 1 kg tied to a light inextensible string of lenth L=(...

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  6. A stationary body explodes into two fragments of masses m(1) and m(2)....

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  7. A mass of 1 kg is thrown up with a velocity of 100 m/s. After 5 second...

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  8. A bob is suspended from a crane by a cable of length l=5 m. The crane ...

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  9. Two balls each of mass 'm' are moving with same velocity v on a smooth...

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  10. A block of wood of mass 3M is suspended by a string of length (10)/(3...

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  11. At high altitude , a body explodes at rest into two equal fragments wi...

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  12. Three particles A, B and C of equal mass move with equal speed V along...

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  13. Two sphere A and B of equal masses lie on the smooth horizontal circul...

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  14. A mass of 2.9 kg is suspended from a string of length 50 cm and is at ...

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  15. A block 'A' of mass M moving with speed u collides elastically with bl...

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  16. A ball moving with velocity of 6 m/s strikes an identical stationary b...

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  17. Two identical balls A and B are released from the position shown in Fi...

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  18. A billiards player hits a stationary ball by an identical ball to pock...

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  19. Statement -I : If collision occurs between two elastic bodies their ki...

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  20. Assertion: A quick collision between two bodies is more violent that s...

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