Question

A body is dropped from a height h to the ground. What time does it take to reach the ground ?​

Answer 1

Answer:

how can i solve any unit mate??

Answer 2

Answer:

h=-H

u=0

a=-g

t=T

s=ut+1/2at^2

-H=-g/2T^2

2H=gT^2

2H/g=T^2