4 kg mass F moving at 5 m s to the x direction collides with

Last updated: 6/9/2023

4 kg mass F moving at 5 m s to the x direction collides with a 3 kg mass G at rest After the collision mass F moves at 3 m s rig and the 3 kg mass moves at 1 m s right also What energy was lost after the collision A 40 5 J B 50 5 J C 60 5 J D 70 5 J 30 5 1