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If a car travelling at 58 km/h overtakes...

If a car travelling at 58 km/h overtakes another car travelling at 40 km/h, the relative velocity of first car with respect to another car is

A

`-18 km/h`

B

18 km/h

C

98 km/h

D

49 km/h

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TARGET PUBLICATION-Motion in a plane-Exercise
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  2. Two trains A and B are moving on parallel tracks with velocities 60 km...

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  3. If a car travelling at 58 km/h overtakes another car travelling at 40 ...

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  4. A thief is running away on a straight road in jeep moving with a speed...

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  5. If a car travelling at 58 km/h overtakes another car travelling at 40 ...

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  6. The two dimensional motion of a body in which a vertical motion with c...

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  7. Which of the following is NOT an example of a projectile?

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  8. The path followed by projectile is called

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  9. While studying projectile motion

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  10. The only force acting on the projectile is

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  11. In projectile motion, a body is projected at an angle theta with veloc...

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  12. The angle of projection for a projectile thrown parallel to horizontal...

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  13. A projectile is projected with velocity u making an angle theta with t...

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  14. Time taken by the projectile to cover entire trajectory is called as .

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  15. The time (T) required by the projectile to retum to original plane of ...

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  16. The relation between time of ascent taand time of descent td is

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  17. A shell is fired at an angle of 30^@ to the horizontal with velocity 1...

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  18. A body is thrown with velocity of 49 m s^-1 at an angle of 30^@ with t...

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  19. A projectile is launched at an angle of theta above the horizontal The...

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  20. The horizontal distance between the point of projection and the point ...

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