Two bodies of masses `m` and `2m` are moving in same direction with speed `2v` and `v` respectively just after collision body of mass `m` come to rest and body of mass `2m` splits in two equal parts and move at `45^(@)` from initial direction of body of mass `m`. Find out speed of one part 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 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 particle of masses m and 2m are coliding elastically as given in figure. If V_(1) and V_(2) speed of particle just after collision then
A moving body of mass m makes a head on elastic collision with another body of mass 2m which is initially at rest. Find the fraction of kinetic energy lost by the colliding particles after collision.
Two particles of mass 2m and m moving with speed v and 2v respectively pependicular to each other collides perfectly inelastically, then Speed of the particles after collision
A sphere of mass m moves with a velocity 2v and collides inelastically with another identical sphere of mass m. After collision the first mass moves with velocity v in a direction perpendicular to the initial direction of motion . Find the speed of the second sphere after collision .
Two particles of mass 2m and m moving with speed v and 2v respectively pependicular to each other collides perfectly inelastically, then Find the angle with the horizontal to which the particles move after collision.
A body of mass M moving with a speed u has a ‘head on’, perfectly elastic collision with a body of mass m initially at rest. If M > > m , the speed of the body of mass m after collision, will be nearly :
