MCQ
In an inelastic collision:
  • A
    The initial kinetic energy is equal to the final kinetic energy.
  • B
    The final kinetic energy is less than the initial kinetic energy.
  • C
    The kinetic energy remains constant.
  • D
    The kinetic energy first increases then decreases.

Answer

  1. The final kinetic energy is less than the initial kinetic energy.

Explanation:

As some energy is loss into heat in an inelastic collision, the final kinetic energy is less than the initial kinetic energy.

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