Question

A particle of mass 2 kg moving with a velocity 5i m/s collides head on witb another particle with mass 3 kg moving
with a velocity -2i m/s. After the collision the first particle has speed of 1.6 m/s in negative x direction
Find the :
(a) velocity of the centre of mass after the collision
(b) velocity of the second particle after the collision
(c) coefficient of restitution.​

Answer 1

Explanation:

here is your answer I hope it will be a helpful for you

Answer 2

plz refer to the attachment..

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