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A particle is projected vertically with ...

A particle is projected vertically with velocity `vecu`.The velocity of the particle when it returns back to the point of throw is

A

`vecu`

B

(-`vecu`)

C

2`vecu`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
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MBD PUBLICATION-PROJECTILE MOTION-QUESTION BANK
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  4. An object is projected with velocity u at angle theta to horizontal . ...

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  5. A freely falling body is an ideal projectile. It's trajectory is

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  6. The range of a projectile for a fixed angle of projection theta and f...

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  7. A bullet is fired horizontal from the top of a tower of height H. The...

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  8. A body is projected at an angle of 60^@ to horizontal with a constant ...

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  9. Aprojectile thrown at an angle 25^@ has a certain range. The other ang...

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  10. The maximum horizontal ragne of a projectile for a given velocity v is

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  11. The maximum height that can be attained by a projection for a particul...

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  12. For a projectile , the angle of projection for which the horizontal ra...

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  13. Two projectile P and Q are fired form same distance with same velocity...

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  14. A long jump athlete jumps at an angle theta for maximum distance . Val...

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  15. In case of a projectile if the maximum height reached is 1/4th the hor...

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  16. A projectile is thrown at an angle of 15^@ with horizontal and range ...

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  17. After time t, the height y of a projectile is Y = 8t -5t^2 and horizon...

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  18. A body is projected at angle 30^@ to the horizontal with kinetic energ...

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  19. A body is projected at an angle such that K.E. at the highest point is...

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  20. The greatest heigh of which a man can throw a stone is h. The greatest...

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