body of mass M and moving with velocity u makes a head on

Last updated: 6/14/2023

body of mass M and moving with velocity u makes a head on elastic collision with another stationary body of m If A m M then the ratio f of the loss of energy of M to its initial energy will be 1 2 3 4 ect Answer 4 Answer 2 Is incorrect f A A 1 A f f f A 1 UA A 1 4A A 1