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JEE Main2006PhysicsLaws of MotionActual

A player caught a cricket ball of mass 150 ~g moving at a rate of 20 ~m / s . If the catching process is completed in 0.1 ~s , the force of the blow exerted by the ball on the hand of the player is equal to

Options

  1. A300 ~N
  2. B150 ~N
  3. C3 ~N
  4. D30 ~N

Correct answer

D. 30 ~N

Step-by-step solution

(m v-0) 0.15 20 F = 3 0.1 =30 ~N

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