A billiard ball moving at a speed 2m s strikes an identical

Last updated: 6/14/2023

A billiard ball moving at a speed 2m s strikes an identical ball initially at rest at a glancing blow After the collision one ball is found to be moving at speed of 1 m s at 60 with the original line of motion The velocity of the other ball shall be 1 3 m s at 30 to the original direction 2 1 m s at 60 to the original direction 3 3 2 m s at 60 to the original direction 4 1 m s at 30 to the original direction