Ask Question
7 June, 08:14

Two particles collide, one of which was initially moving and the other initially at rest. Is it possible for both particles to be at rest after the collision?

+3
Answers (1)
  1. 7 June, 08:42
    0
    Not possible

    Explanation:

    Unless there's some extra external force to keep both particles at rest after the collision, the momentum must be conserved before and after the collision.

    So before the collision, 1 particle is at rest, 1 not - > total momentum is non-zero

    After the collision, both particles are at rest - > total momentum is zero which is different from before.

    Therefore this is not possible.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Two particles collide, one of which was initially moving and the other initially at rest. Is it possible for both particles to be at rest ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers