Question:

A particle of mass m and velocity u collides elastically

Last updated: 6/24/2023

A particle of mass m and velocity u collides elastically

A particle of mass m and velocity u collides elastically with another particle of the same mass at rest in laboratory frame The scattering angle in the centre of mass frame is found to be 90 Find the velocities of the scattered particles in the centre of mass frame and the laboratory frame