A particle is fired horizontally with a velocity of ` 100 ms^(-1)` for  the top of a hill `400 m`
Channel: Doubtnut
Date: 26/07/2020

A particle is fired horizontally with a velocity of ` 100 ms^(-1)` for  the top of a hill `400 m` high. Find (i) the time taken to reach the ground (ii) thedistance of the target from the hill and (iii) the velocity with which the projectile hits the ground. Take ` g= 10 ms^(-2)`.