3 Three particles are projected upward with initial speeds

Last updated: 6/30/2023

3 Three particles are projected upward with initial speeds 10m s 20m s and 30 m s The displacements covered by them in their last second of motion are x x and x then 1 4 9 X X 1 x x x 1 2 3 2 3 3 x x x 1 5 7 122 4 None of these 123 2 x x