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

A particle of mass m moving with speed V collides elastically with another particle of mass 2m. Find speed of smaller mass after head on collision

A particle of mass m_1 moving with velocity v in a positive direction collides elastically with a mass m_(2) moving in opposite direction also at velocity v. If m_(2)gt gtm_(1) , then

A particle of mass m_1 moving with velocity v in a positive direction collides elastically with a mass m_(2) moving in opposite direction also at velocity v. If m_(2)gt gtm_(1) , then

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