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A three wheeler starts from rest, accele...

A three wheeler starts from rest, accelerates uniformly with ` 1 ms^(-2)` on a straight road for ` 10 s` and then moves with uniform velocity . Plot a graph between the distance covered by the vehicle during the nth second ( n = 1,2,3, ……..) versus (n) What do you expect the plot to be during accelerated motion: a straight line or a parabola ?
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A straight line inclined with the time-axis for uniformly accelerated motion, parallel to the time- axis for uniform motion.
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NCERT TAMIL-MOTION IN A STRAIGHT LINE-EXERCISES
  1. A drunkard walking in a narrow lane takes 5 steps forward and 3 steps ...

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  2. A jet airplance travelling at the speed of 500 km ^(-1) ejects its pr...

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  3. A car moving along a straight highway with speed of 16 kmh^(-1) is bro...

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  4. Two trains A and B of length 400 m each are moving on two parallel tra...

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  5. On a two lane road , car (A) is travelling with a speed of 36 km h^(-...

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  6. Two towns A and B are connected by a regular bus service with a bus le...

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  7. A player throwsa a ball upwards with an initial speed of 29.4 ms^(-1)...

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  8. Read each staremnt below carefully and state with reasons and expample...

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  9. A ball is dropped from a height of a height of 90 m on a floor. At eac...

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  10. Explain clearly, with ezamples, the difference between : (a) magnitu...

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  11. A man walks on a straight road from his home to a moardet 3 km away wi...

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  12. In abave questions 13 and 14, we have carefully distinguished betwee...

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  13. Look at the graphs (a) to (d) (Fig.) carefully and state, with reasons...

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  14. Find the value of x and y from the figure.

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  15. A police van moving on a highway with a speed of 30 km h^(-1) Fires a ...

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  16. Suggest a suitable physical situation for each of the following graphs...

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  17. Figure. gives the x-t plot of a particle executing one-dimensional sim...

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  18. Figure. gives the x-t plot of a particle in one-dimensional motion. Th...

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  19. Figure. gives a speed-time graph of a particle in motion along a const...

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  20. A three wheeler starts from rest, accelerates uniformly with 1 ms^(-2...

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