A smooth sphere A of mass m collides elastically with

Last updated: 6/11/2023

A smooth sphere A of mass m collides elastically with identical sphere B at rest The velocity of A before collision is 8 m s in a direction making an angle of 60 with the line of centres at the time of impact 4 The sphere A comes to rest after collision The sphere B will move with a speed of 8 m s after collision The directions of motion A and B after collision are at right angles The speed of B after collision is 4 m s