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A particle is dropped from the top of a tower. Its covered distance in last 1 sec is equal to distance covered by particle in `1^(st) 3s`. Find height of tower.

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To solve the problem step by step, let's break it down: ### Step 1: Understand the problem A particle is dropped from the top of a tower. We need to find the height of the tower given that the distance it covers in the last second of its fall is equal to the distance it covers in the first three seconds of its fall. ### Step 2: Define the variables Let: - \( h \) = height of the tower ...
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VMC MODULES ENGLISH-Motion in Straight Line -PRACTICE EXERCISE
  1. A player throws a ball upwards with an initial speed of 29.4 ms^(-1). ...

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

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  3. A particle is dropped from the top of a tower. Its covered distance in...

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  4. A boy standing on a stationary lift (open from above) throws a ball up...

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  5. Drops of water fall from the roof of a building 9 m highat regular int...

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  6. s-t graph of two particles A and B are shown in fig. Find the ratio of...

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  7. s-t graph of a particle in motion is shown in Fig. Calculate Tota...

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  8. s-t graph of a particle in motion is shown in Fig. Calculate Disp...

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  9. s-t graph of a particle in motion is shown in Fig. Calculate Aver...

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  10. s-t graph of a particle in motion is shown in Fig. Calculate Average v...

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  11. A body starts from rest and moves with a uniform acceleration of 10ms^...

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  12. A football player kicks a ball at ball at an angle of 30 ^(0) with the...

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  13. A football player kicks a ball at ball at an angle of 30 ^(0) with the...

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  14. A football player kicks a ball at an angle of 30^(@) with an initial s...

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  15. A football player kicks a ball at ball at an angle of 30 ^(0) with the...

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  16. A cricketer can throw a ball to a maximum horizontal distance of 150 m...

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  17. Two bodies are thrown with the same initial speed at angles alpha and ...

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  18. Two bodies are thrown with the same initial speed at angles alpha and ...

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  19. A ball is thrown at angle theta and another ball is thrown at an angle...

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  20. The range of a projectile, when launched at an angle of 15^(@) with...

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