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Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 8 - COM, Momentum and Collision > A particle strikes a horizontal frictionless floor with a speed u, at an angle θ to the vertical, and rebounds with a speed v, at an angle ϕ to the vertical. The coefficient of restitution between the particle and the floor is e. The angle ϕ is equal to

A particle strikes a horizontal frictionless floor with a speed u, at an angle θ to the vertical, and rebounds with a speed v, at an angle ϕ to the vertical. The coefficient of restitution between the particle and the floor is e. The angle ϕ is equal to

A particle strikes a horizontal frictionless floor with a speed u and rebounds with a speed v at an angle θ to the vertical at an angle ϕ to the vertical. The coefficient of restitution between the particle and the floor is e. The angle ϕ is equal to