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Q: A bullet of mass 12 g is fired from a rifle. The bullet takes 0.006 second to move through its barrel and leaves it with a velocity of 300 m/s. What is the force exerted on the bullet by the rifle?
  • A. 720 Newton
  • B. 180 Newton
  • C. 900 Newton
  • D. 600 Newton
Correct Answer: Option D -
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Explanations:

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