4 A projectile is given an initial velocity of 21 j ms where

Last updated: 6/21/2023

4 A projectile is given an initial velocity of 21 j ms where i is along the ground and j is along vertical If g 10ms the equation of its trajectory is 1 y x 5x 2 y 2x 5x 3 4y 2x 5x 4 4y 2x25x