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NEETPhysicsMotion in One Dimension

What is the exact time interval between the throws of the two balls by the man, considering the following scenario? A man is standing on top of a building 100 m high. He throws two balls vertically, one at t = 0 and the other after a time interval (less than 2 seconds). The later ball is thrown at a velocity of half the first. The vertical gap between the first and second ball is +15 m at t = 2 s, and this gap remain

Options

  1. A0.5 s
  2. B1 s
  3. C1.5 s
  4. D2 s

Correct answer

B. 1 s

Step-by-step solution

Correct Option is : (B) 1 s

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