Particle of mass m placed on a horizontal surface surrounded

Last updated: 6/11/2023

Particle of mass m placed on a horizontal surface surrounded by walls as shown in figure Coefficients of restitution for collision with walls AB BC CD are e 1 e 1 2 e 1 4 respectively Particle 1st collide with AB as shown After collision from wall BC CD respectively if again return to same position Relation between 81 82 8 will be AM B tan 8 2 tan 8 tan 6 2 tan 8 tan 8 2 cot 8 4 cot 8 tan 6 m u 8