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1. A particle moving with an initial velocity of 10 m/s is uniformly retarded and comes to rest in 5 seconds. What is the retardation?

A. 3 m/s² B. 2 m/s² C. 4 m/s² D. 1 m/s²

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2. A stone is projected with a velocity of 20 m/s at an angle of 60° with the horizontal. What is its time of flight? (g = 10 m/s²)

A. 5 s B. 3 s C. 2 s D. 4 s

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3. A particle is thrown horizontally with a speed of 10 m/s from the top of a tower of height 20 m. How long does it take to hit the ground? (g = 10 m/s²)

A. 4 s B. 2 s C. 1 s D. 3 s

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4. A particle moves in a straight line with uniform acceleration and covers a distance of 24 m in 4 seconds. What is its acceleration?

A. 4 m/s² B. 1 m/s² C. 2 m/s² D. 3 m/s²

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5. A particle is projected horizontally with a speed of 10 m/s from a height of 20 m. How long does it take to hit the ground? (g = 10 m/s²)

A. 3 s B. 1 s C. 2 s D. 4 s

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6. A ball thrown vertically upward takes 2 seconds to reach its highest point. What is its initial velocity? (g = 10 m/s²)

A. 15 m/s B. 20 m/s C. 10 m/s D. 25 m/s

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7. A body is moving with a velocity of 15 m/s. If it comes to rest in 5 seconds, what is its acceleration?

A. -1 m/s² B. -4 m/s² C. -3 m/s² D. -2 m/s²

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8. A train travels at a speed of 40 m/s and comes to rest in 20 seconds under uniform retardation. What is the distance covered during this time?

A. 800 m B. 400 m C. 600 m D. 200 m

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9. A train is moving with a speed of 60 km/h. What is its speed in m/s?

A. 25 m/s B. 30 m/s C. 16.7 m/s D. 20 m/s

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10. A particle is projected at an angle of 60° with the horizontal with a speed of 20 m/s. What is the time of flight? (g = 10 m/s²)

A. 1 s B. 3 s C. 2 s D. 4 s

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11. A stone is dropped from a height of 20 m. How long does it take to reach the ground? (g = 10 m/s²)

A. 2 s B. 3 s C. 4 s D. 1 s

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12. A body starts from rest and moves with a uniform acceleration of 3 m/s². What is its velocity after 4 seconds?

A. 9 m/s B. 12 m/s C. 6 m/s D. 15 m/s

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13. A car accelerates uniformly from rest and travels a distance of 100 m in 5 s. What is the acceleration of the car?

A. 2 m/s² B. 4 m/s² C. 8 m/s² D. 6 m/s²

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14. A ball is thrown vertically upward with a velocity of 20 m/s. What is the time taken to reach the maximum height? (g = 10 m/s²)

A. 4 s B. 1 s C. 3 s D. 2 s

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15. A particle moves along a straight line with a velocity given by v = 4t - 2, where v is in m/s and t is in seconds. At what time will the particle come to rest?

A. 1 s B. 2 s C. 1.5 s D. 0.5 s

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16. A body is projected horizontally from the top of a tower with a speed of 10 m/s. If the height of the tower is 20 m, how far from the base will it strike the ground? (g = 10 m/s²)

A. 40 m B. 10 m C. 30 m D. 20 m

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17. A train moving at 72 km/h comes to rest in 20 seconds. What is its acceleration?

A. -3 m/s² B. -1 m/s² C. -4 m/s² D. -2 m/s²

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18. The area under a velocity-time graph gives:

A. Force B. Velocity C. Displacement D. Acceleration

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19. A train accelerates uniformly from rest at a rate of 1 m/s² for 10 seconds. What is the final velocity?

A. 15 m/s B. 10 m/s C. 20 m/s D. 5 m/s

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20. The time of flight of a projectile depends on:

A. Acceleration due to gravity only B. Angle of projection only C. Both initial velocity and angle of projection D. Initial velocity only