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The kinetic energy of a projectile at th...

The kinetic energy of a projectile at the highest point is half of it's initial kinetic energy. What is the angle of projection with the horizontal ?

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MBD PUBLICATION-PROJECTILE MOTION-QUESTION BANK
  1. A projectile is thrown at angle beta with vertical . It reaches a maxi...

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

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  3. The kinetic energy of a projectile at the highest point is half of it'...

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  4. A particle is projected from horizontal making an angle 60^@ with init...

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  5. A body is projected with speed v m s^-1 at angle theta . The kinetic ...

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  6. The speed of projection of a projectile is increased by 10% without ch...

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  7. Two projectiles A and B thrown with speed in the ratio 1: sqrt2 acqu...

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  8. A particle of mass m is projected with a velocity v at an angle 60^@ ...

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  9. A projectile is thrown from the ground with a speed of 2sqrtgh at an a...

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  10. A boy can throw a stone up to a maximum height of 10m . The maximum ho...

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  11. The maximum height attained by a projectile when thrown at angle theta...

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  12. A particle is projected at 60^@ to the horizontal with energy E . The ...

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  13. A cricketer can throw a ball to a maximum horizontal distance of 100m....

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  14. The ceiling of a long hall is 25m high. What is the maximum horizontal...

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  15. A bomber diving at an angle of 30^@ with the horizontal releases a bom...

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  16. A bomber diving at an angle of 30^@ with the horizontal releases a bom...

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  17. A projectile is thrown with a velocity of 39.2 m/s on the upward direc...

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  18. A particle is projected vertically upwards from point A with initial s...

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  19. At what angle should an object be projected so that the maximum height...

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  20. A body is projected at an angle of 45^@ with KE , The kinetic energy a...

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