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Team MCQ Buddy • 20.60K Points
Instructor III Physics

Q. If both the mass and the velocity of a body is increased to twice of their magnitude, the kinetic energy will increase by

  • (A) 2 times
  • (B) 4 times
  • (C) 8 times
  • (D) 16 times
  • Correct Answer - Option(C)
  • Views: 14
  • Filed under category Physics
Explanation by: Team MCQ Buddy 
If you double mass and double velocity, you get eight times the kinetic energy, no matter what your first energy is. As an object's kinetic energy increases, and momentum is mass x velocity.

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