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A car breaks a traffic signal with a spe...

A car breaks a traffic signal with a speed of `40m//s`. After `2s`, a policeman starts following him with a constant acceleration of `12.5m//s^(2)`. Taking the position of signal to be origin, correct position time graph would be

A

B

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D

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DC PANDEY ENGLISH-KINEMATICS 1-INTEGER_TYPE
  1. A car breaks a traffic signal with a speed of 40m//s. After 2s, a poli...

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

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  3. A car starts moving along a line, first with acceleration a=5m//s^(2) ...

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  4. Two particles P and Q simultaneously start moving from point A with ve...

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  5. If a particle takes t second less and acquire a velocity of vms^(-1) m...

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  6. Speed time graph of two cars A and B approaching towards each other is...

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  7. The acceleration-time graph of a particle moving along a straight line...

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  8. A lift performs the first part of its ascent with uniform acceleration...

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  9. A small electric car has a maximum constant acceleration of 1m//s^(2),...

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  10. The diagram shows the variatioin of 1//v (where v is velocity of the p...

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  11. Two particles are moving with velocities v(1)=hati-thatj+hatk and v(2)...

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  12. A particle A moves with velocity (2hati-3hatj)m//s from a point (4,5m)...

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  13. A ball is thrown upwards with a speed of 40m//s. When the speed become...

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  14. Figure shows the velocity time graph for a particle travelling along a...

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  15. Two bodies A and B are moving along y-axis and x -axis as shown. Find ...

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  16. The 1//v versus positions graph of a particle is shown in the figure, ...

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