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A projectile is thorwn with a velocity o...

A projectile is thorwn with a velocity of `50ms^(-1)` at an angle of `63^(@)` with the horizontal
The equation of the trajectroy is given by

A

`180y=240x-x^(2)`

B

`180y=x^(2)-240x`

C

`180y=135x-x^(2)`

D

`180y=x^(2)-135x`

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The correct Answer is:
A
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MOTION-KINEMATICS-EXERCISE 2 OBJECTIVE PROBLEMS
  1. A projectile is thorwn with a velocity of 50ms^(-1) at an angle of 53^...

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  2. A projectile is thorwn with a velocity of 50ms^(-1) at an angle of 53^...

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  3. A projectile is thorwn with a velocity of 50ms^(-1) at an angle of 63^...

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  4. A particle is projected form a horizontal plane (x-z plane) such that ...

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  5. A ball is thrown form a point on a ground at some angle of projection....

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  6. A projectile is fired with a speed u at an angle theta with the horizo...

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  7. At t=0 a projectile is fired from a point O (taken as origin) on the g...

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  8. At t=0 a projectile is fired from a point O (taken as origin) on the g...

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  9. On an inclined plane of inclination 30^(@), a ball is thrown at angle ...

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  10. A projectile is fired with a velocity v at right angle to the slope in...

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  11. If time taken by the projectile to reach Q is T, than PQ =

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  12. A particle is projected from the ground with velocity u at angle theta...

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  13. It takes one minute for a passenger standing on an escalator to reach ...

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  14. When a body is thrown up in a lift with a velocity u relative to the l...

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  15. A train in standing on a platform, a man inside a compartment of a tra...

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  16. When two bodies move uniformly towards each other, the distance betwee...

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  17. Two men P & Q are standing at corners A & B of square ABCD of side 8m....

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  18. An aeroplane is flying in vertical plane at an angle of 30^(@) with t...

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  19. Four particles situated at the corners of a square of side ‘a’ move at...

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  20. A swimmer swins in still water at a speed =5 km//hr. He enters a 200m ...

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