A particle is projected from ground towards a vertical wall 80 m away at an angle of `37^(@
Channel: Doubtnut
Date: 2020-04-12

A particle is projected from ground towards a vertical wall 80 m away at an angle of `37^(@)` with horizontal with initial velocity of 50 m/s. after its collision with wall & then once with rgound find at what distance in meter from wall will it strike the ground. The component of velocity normal to the surface becomes half after collision with cach surface.