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Two balls A and B of same masses are thr...

Two balls `A and B` of same masses are thrown from the top of the building `A`. Thrown upward with velocity `V and B`, thrown downward with velocity `V`, then

A

Velocity of A is more than B at the ground

B

Velocity of B is more than A at the ground

C

Both A and B strike the ground with same velocity

D

None if these

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The correct Answer is:
C
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CP SINGH-MOTION IN A STRAIGHT LINE-EXERCISES
  1. Water drops fall at regular intervals from a tap 5 m above the ground....

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  2. A man throws ball with the same speed vertically upwards one after the...

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  3. Two balls A and B of same masses are thrown from the top of the buildi...

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  4. A balloon is going vertically upwards with a velocity of 10 m//s. When...

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  5. A ball is thrown vertically upwards from the top of a tower of height ...

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  6. A body is dropped from a balloon moving up with a velocity of 4 m//s, ...

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  7. A balloon carrying a stone is moving with uniform speed 5 m//s vertica...

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  8. Two balls are projected simultaneously with the same speed from the to...

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  9. A stone dropped from a building of height h and it reaches after t sec...

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  10. A body is projected verticallt upwards. If t(1) and t(2) be the times ...

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  11. In the previous problem, the velocity of projection is

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  12. A ball is dropped from a height of 5 m onto a sandy floor and penetrat...

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  13. A parachutist after bailing out falls 80 m without friction. When the ...

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  14. A man in a balloon, rising vertically with an acceleration of 5 m//s^(...

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  15. A rocket is fired upward from the earth's surface such that it creates...

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  16. The displacement of a particle is given by y = a + bt + ct^2 - dt^4. T...

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  17. The position x of a particle varies with time t as x=at^(2)-bt^(3). Th...

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  18. A particle moves along a straight line such that its displacement s at...

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  19. The motion of a particle along a straight line is described by the equ...

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  20. The position x of a particle with respect to time t along the x-axis i...

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