Two indentical balls A and B moving with velocities `u_(A)` and `u_(B)` I the same direction collide
Channel: Doubtnut
Date: 2020-01-28

Two indentical balls A and B moving with velocities `u_(A)` and `u_(B)` I the same direction collide. Coefficient of restitution is e. (a) Deduce expression for velocities of the balls after the collision. (b) If collision is perfectly elastic, what do you observe?