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A body cover 20 m in 1 second, 25 m in 2...

A body cover 20 m in 1 second, 25 m in 2nd second and 45 m in 34 second. What is the average speed of the body

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BEIITIANS-MOTION-CONCEPTIVE WORKSHEET
  1. Every oscillatory motion is necessarily periodic but every periodic mo...

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  2. Passengers sitting in a moving train are in with respect to platform, ...

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  3. A body is said to be in if it changes its position with respect to sur...

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  4. Motion of pendulum of a clock is an example of

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  5. The total path covered by a body is called.

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  6. The shortest distance travelled by a body is called its

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  7. The MKS unit of distance is

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  8. 1 MKS unit of distance =CGS unit of distance

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  9. If a body completes I round of a circular path of radius 7 cm, its dis...

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  10. Which of the following relations is correct?

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  11. The ratio of CGS unit to SI unit of speed is,

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  12. Speed is a

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  13. If a body covers unequal distances in equal intervals of time, then th...

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  14. A particle moving with uniform speed

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  15. If a particle covers equal distance in equal time intervals, it is sai...

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  16. A bus travels a certain distance with a speed 30. ms^(-1)and returns w...

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  17. When body starts at 'A' and comes to 'A' again as shown by fig, then t...

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  18. Speedometer of a car measures

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  19. A body cover 20 m in 1 second, 25 m in 2nd second and 45 m in 34 secon...

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  20. A car starts at point A with a speed of 40 kmph and reaches point B. T...

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