A projectile thrown from a tower of height of 9.8 m with horizontal velocity of 2m. The projectile will fall, from the foot of tower at a distance g=9.8m/sec2

given initial velocity horizontally=ux=2m/s; height of tower=h=9.8m/s ;g=9.8m/s2 we know, Range=R=Ux2hg ⇒R=22×9.89.8 R=2m=projectile falling at a distance from foot of tower