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The instantaneous speed of a body can be...

The instantaneous speed of a body can be measured:-

A

Graphically

B

By speedometer

C

Both of above

D

Vectorially

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The correct Answer is:
C
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ALLEN-MOTION IN A PALNE-EXERCISE-2
  1. If a ball is thrown vertically upwards with a velocity of 40m//s, then...

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  2. A body released from a great height, falls freely towards the earth. A...

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  3. The instantaneous speed of a body can be measured:-

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  4. A stone is dropped from the top of a tower of height h. Aftre 1 s anot...

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  5. A stone is dropped from a certain height which can reach the ground in...

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  6. The position x of a particle varies with time t as x=at^(2)-bt^(3). Th...

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  7. A particle moves along a staight line such that its displacement at an...

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  8. The displacement of a particle starting from rest (at t = 0) is given ...

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  9. The x and y coordinates of a particle at any time t are given by x=7t+...

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  10. With what speed should a body be thrown upwards so that the distances ...

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  11. The velocity fo a body depends on time according to equation, v= 2.0 ...

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  12. The displacement of a particle is given by y = a + bt + ct^2 - dt^4. T...

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  13. An athelete completes one round of a circular track of radius R in 40...

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  14. The displacement-time graph of moving particle is shown below The...

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  15. A scooter going due east at 10 ms^(-1) turns right through an angle of...

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  16. A body is imparted motion from rest to move in a straight line. If it ...

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  17. A train covers the first half of the distance between two stations at ...

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  18. A particle is moing with a velocity of 10m//s towards east. After 10s ...

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  19. Which of the following four statements is false

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  20. One car moving on a staright road covers one-third of the distance wit...

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