Two equal masses moving with velocities 3 m/s and 5m/s in opposite directions along same straight line, undergo a head on elastic collision, their relative velocity of separation after collision

In a head on elastic collision of two bodies of equal masses

Two identical balls moving in opposite directions with speed 20 m/s and 25 m/s undergo head on perfectly inelastic collision. The speed of combined mass after collision is

Two balls of masses m and 2m moving in opposite directions collide head on elastically with velocities v and 2v . Find their velocities after collision.

Two balls of masses m and 2m moving in opposite directions collide head on elastically with velocities v and 2v . Find their velocities after collision.

Two particles of masses m and 2m moving in opposite directions collide elastically with velocity 2v and v , respectiely. Find their velocities after collision.

Two masses each with mass 0.10kg are moving with velocities 3m/s along x axis and 5m/s along y-axis respectively. After an elastic collision one of the mass moves with a velocity 4 hati+4 hatj . The energy of other mass after collision is x/10 then x is

Two smooth spheres A and B of masses 4kg and 8kg move with velocities 9m//s and 3m//s in opposite directions. If A rebounds on its path with velocity 1m//s , then

Two identical balls A and B moving with velocities + 0.5 m/s and -0.3 .m/s respectively collide head-on elastically. The velocities of the ball A and B after collision will be respectively

When two spheres of equal masses undergo glancing elastic collision with one of them at rest after collision they will move

Two objects of masses 100g and 200g are moving along the same line in the same direction with velocities of 2m//s and 1m//s , respectively. They collide and after the collison, the first object moves at a velocity of 1.67 m//s in the same direction. Determine the velocity of the second object.