# Stone Falls from the top of the tower in 8 seconds how much time it will take to cover the first quarter of the distance starting from the top

2
by komi1

Log in to add a comment

by komi1

Log in to add a comment

u=0

s= ut + 1/2at^2

= (0)(8)+1/2*10*8*8

= 320 m

Now quarter distance = 320/4 = 80 m

Time requred to cover diatance of 80 m is

s= ut + 1/2at^2

80= 0+ 5t^2

t^2=80/5

t^2=16

t=4 seconds

It will take 4 seconds to cover the first quarter of the distance starting from the top

The Brainliest Answer!