A projectile is any object that is cast, fired, flung, heaved, hurled, pitched, tossed, or thrown. Some applications of the projectile trajectory equation in real life are as follows:- Playing sports like basketball and football as a curve is generated when the ball is thrown or kicked.Space Explorations require the help of the trajectory formula.During situations of war and flood operations also the trajectory formula is essential.Examples of the projectile trajectory A bomb is dropped from a plane during the war.An athlete throwing a javelin.A ball is kicked or thrown as in football, basketball and cricket respectively.