(b) Two balls each of mass m moving in opposite direction with equal speed v collide head -on with each other . Predict the outcome of the collision assuming it perfectly elastic.

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 billiard balls A and B each of mass 50 g and moving in opposite directions with speed of 5 m//s each, collide and rebound with the same speed if the collision lasts for 10^(-3) s which of the following statement(s) is (are) true?

Two billiard balls each of mass 0.05 kg moving in opposite directions with speed 6 ms^(-1) collide and rebound with the same speed. What is the impulse imparted to each ball due to the other ?

A ball of mass m moving horizontally at a speed v collides with the bob of a simple pendulum at rest. The mass of the bob is also m. If the collision is perfectly elastic and both balls sticks, the height to which the two balls rise after the collision will be given by:

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 billiard ball A and B each of mass 50g and moving in opposite direction with speed of 5ms^(-1) each, collide and rebound with the same speed. The impulse imparted to each ball is

A ball of mass m moving with velocity v collides head on elastically with another identical ball moving with velocity - V. After collision

Two balls each of mass 2kg (one at rest) undergo oblique collision is perfectly elastic, then the angle between their velocities after collision is

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