A particle is projected at an angle of 45 8m away from the

Last updated: 6/28/2023

A particle is projected at an angle of 45 8m away from the foot of a wall just touches the top of the wall and falls on the ground on the opposite side at a distance 4m from it The height of wall is 1 m 21 413 E 3 013 8 E 4 3 All KN0142