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The position of a particle moving on x-a...

The position of a particle moving on x-axis is given by `x = At^(2) + Bt + C`. The numerical values of A, B and C are 7, –2 and 5 respectively and SI unit are used. Find
The velocity of the particle at t = 5

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VMC MODULES ENGLISH-Motion in Straight Line -PRACTICE EXERCISE
  1. The position of a particle moving on x-axis is given by x = At^(2) + B...

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  2. The position of a particle moving on x-axis is given by x = At^(2) + B...

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  3. The position of a particle moving on x-axis is given by x = At^(2) + B...

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  4. A particle is moving along x-axis with acceleration a=a(0)(1-t//T) whe...

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  5. A particle starts from the rest, moves with constant acceleration for ...

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  6. The engine of a train passes an electric pole with a velocity 'u' and ...

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  7. A bullet loses ((1)/(n)) ^(th ) of its velocity passing through one pl...

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  8. A car moving along a straight highway with speed of 126 km h^(-1) is b...

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  9. A car is moving with speed u. Driver of car sees a traffic light. His ...

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  10. If a body starts from rest and travels 120 cm in the 6th second, then ...

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  11. A particle is projected vertically upwards from ground with velocity 1...

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  12. A ball is thrown vertically up from the top of a tower with velocity 1...

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  13. A particle is projected vertically upwards from the top of tower with ...

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  14. A particle is projected vertically upwards from the top of tower with ...

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  15. A particle is projected vertically up from the top of a tower with vel...

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  16. A balloon starts rising from the ground with an acceleration of 1.25 m...

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  17. A balloon starts rising from the ground with a constant acceleration o...

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  18. A particle is dropped from the top of a tower. During its motion it co...

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  19. A particle is dropped from the top of a tower. It covers 40 m in last ...

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  20. A player throws a ball upwards with an initial speed of 29.4" ms"^(–1)...

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