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NEETPhysicsMotion in One Dimension

How long will it take for a ball, thrown vertically upwards with a velocity of 20 m/s from a point 25.0 m above the ground, to hit the ground? (Assuming g = 10 m s ⁻² )

Options

  1. A1.0 s
  2. B5.0 s
  3. C3.0 s
  4. D4.0 s

Correct answer

B. 5.0 s

Step-by-step solution

Correct Option is : (B) 5.0 s

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