Two identical particles collide in air inelastically. One moves horizontally and the other moves vertically with equal speed just before collision. The fractional loss in kinetic energy of the system of particles is equal to

Two particles of mass 2m and m moving with speed v and 2v respectively perpendicular to each other collides perfectly inelastically, then Loss in kinetic energy of the system

A particle moving with kinetic energy E makes and head on elastic collision with an identical particle at rest. Durig the collision

A completely inelastic collision is one in which the two colliding particles

Three identical particles are located at the vertices of an equilateral triangle. Each particle moves along a meridian with equal speed towards the centroid and collides inelastically.

A particle of mass m moving with velocity 2v collides with another particle of mass 3m moving with velocity v in the same direction.If it is perfect inelastic collision,the loss of kinetic energy of the system is

A block moves with a certain speed and collides with another identical block kept at rest . There is maximum possible loss of kinetic energy in this collision . Find the ratio initial kinetic energy of the sustem to that with final kinetic enegy of the system .