Body A of mass 4 m moving with speed u collides with another

Last updated: 6/27/2023

Body A of mass 4 m moving with speed u collides with another body B of mass 2m at rest The collision is head NEET 201 and elastic in nature After the collision the fraction of energy lost by the colliding body A is 1 5 9 2 1 9 3 8 9 4 4 9