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(a) Define speed. What is the SI unit of...

(a) Define speed. What is the SI unit of speed ?
(b) What is meant by (i) average speed, and (ii) uniform speed ?

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LAKHMIR SINGH & MANJIT KAUR-MOTION AND TIME-EXERCISE
  1. (a) In uniform motion, the path of an object can be a straight line, c...

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  2. What can you say about the motion of an object whose distance-time gra...

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  3. (a) Define speed. What is the SI unit of speed ? (b) What is meant b...

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  4. Write the dimensional formula of speed.

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  5. Fill in the following blanks with suitable words : The distance move...

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  6. An object moving along a straight line with a constant speed is said t...

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  7. An object moving along a straight line with a constant speed is said t...

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  8. The distance-time graph of the motion of an object moving with a conta...

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  9. Fill in the following blanks with suitable words : The time from one...

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  10. Fill in the following blanks with suitable words : The time from one...

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  11. The motion of a simple pendulum is

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  12. Fill in the following blanks with suitable words : One of the most w...

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  13. The time taken by the pendulum to complete one oscillation is called

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  14. MOTION ALONG STRAIGHT LINE

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  15. Classify the following as rectilinear motion (motion along a straight ...

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  16. Classify the following as motion along a straight line, circular orosc...

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  17. Classify the following as motion along a straight line, circular orosc...

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  18. Classify the following as motion along a straight line, circular orosc...

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  19. Bar graph

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  20. What is a pie chart ?

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