Recent content by jessij

  1. jessij

    How to find the velocity after a collision if one or more....

    But the compression of the spring is not given ?!
  2. jessij

    How to find the velocity after a collision if one or more....

    Homework Statement A body with mass of m kg (A) is sliding horizontally in a frictionless surface at the velocity,V0. In front of it are two bodies (B and C) , each with a mass of m kg attached with a spring whose force constant is k. If the collision between A and B is elastic, how to...