A ball rolls off a platform that is 8.6 meters above the

Last updated: 7/10/2022

A ball rolls off a platform that is 8.6 meters above the ground. The ball's horizontal velocity as it leaves the platform is 7.3 m/s. (a) How much time does it take for the ball to hit the ground? (b) How far from the base of the platform does the ball hit the ground? Use g = 10 m/s²