An object of mass 0.4 kg moving with a velocity of 4 `ms^-1` collides with another object of mass 0.6 kg moving in the same direction with a velocity of 2 `ms^-1`. If the collision is perfectly inelastic, what is the loss of K.E due to impact?

An object of mass 80 kg moving with velocity 2ms^(-1) hit by collides with another object of mass 20 kg moving with velocity 4 ms ^(-1) Find the loss of energy assuming a perfectly, inelastic collision

An object of mass 80 kg moving with velocity 2ms^(-1) hit by collides with another object of mass 20 kg moving with velocity 4 ms ^(-1) Find the loss of energy assuming a perfectly, inelastic collision

A block of mass 5 kg moves from left to right with a velocity of 2ms^(-1) and collides with another block of mass 3 kg moving along the same line in the opposite direction with velocity 4 ms^(-1) . (i) If the collision is perfectly elastic, determine velocities of both the blocks after their collision. (ii) If coefficient of restitution is 0.6, determine velocities of both the blocks after their collision.

A body of mass 2 kg moving with a velocity 3 m//s collides with a body of mass 1 kg moving with a velocity of 4 m//s in opposite direction. If the collision is head on and completely inelastic, then

An object of mass 40kg and having velocity 4 m//s collides with another object of mass 60 kg having velocity 2 m//s . The loss of energy when the collision is perfectly inelastic is

A body of mass 2 kg moving with a velocity of 3 m/sec collides head on with a body of mass 1 kg moving in opposite direction with a velocity of 4 m/sec. After collision, two bodies stick together and move with a common velocity which in m/sec is equal to

A body of mass 3 kg moving with a velocity of 4 m//s towards left collides head on with a body of mass 4 kg moving in opposite direction with a velocity of 3 m//s . After collision the two bodies stick together and move with a common velocity which is

A ball of mass 4 kg moving with a velocity of 12 m//s impinges directly on another ball of mass 8 kg moving with velocity of 4 m//s in the same direction. Find their velocities after impact and calculate the loss of KE due to impact if e =0.5 .

A particle of mass m moving with a velocity (3hati+2hatj)ms^-1 collides with another body of mass M and finally moves with velocity (-2hati+hatj)ms^-1 . Then during the collision

A block of mass 1 kg moving with a speed of 4 ms^(-1) , collides with another block of mass 2 kg which is at rest. The lighter block comes to rest after collision. The loss in KE of the system is