Two guns, situated on the top of a hill of height , fire one shot each with the same…
PHYSICS · Multi-part · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
Two guns, situated on the top of a hill of height 10 m, fire one shot each with the same speed 53 m s−1 at some interval of time. One gun fires horizontally and other fires upwards at an angle of 60∘ with the horizontal. The shots collide in air at a point P. Find. Take origin of the coordinate system at the foot of the hill right below the muzzle and trajectories in x−y plane.
(i) the time-interval between the firings
(ii) the coordinates of the point P