Question 272690
A ball is dropped out of a window of a tall building. If it hits the ground 3.5 seconds later, how high above the ground is the window?

Falling bodies have the formula s= 1/2 * g*t^2   g = gravitational force , t= time, s = height from where it is falling

s= 1/2 * 9.8 m/sec^2 * ( 3.5)^2

s= 1/2 * 9.8 * 12.25

s= 60.02 meters