Scenario Number Final Velocity of Cart X Final Velocity of Cart Y 1 0 vy1
2 vx2 vy2
3 -vx3 vy3

Cart X then collides with cart Y of mass Mo, which was initially at rest. After the collision, cart Y has a positive velocity. Immediately after the collision, cart X and cart Y could have one of three final velocities that are indicated in the table. In all scenarios, the total momentum of the two-cart system is the same before and after the collision. Assume that the collision in each scenario is elastic. How does the magnitude of the change in the momentum Îp of Object Y compare for each scenario?