Physics 9702 · AS & A Level · Momentum and Newton's laws of motion

Momentum and Newton's laws of motion — practice question

A particle with mass $2m$ and speed $v$ collides with a wall. After the impact, the particle rebounds along the same line. The collision is inelastic. What is one possible change in the momentum of the ball during the collision?

  • A$mv$
  • B$2mv$
  • C$3mv$
  • D$4mv$

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