Question

a stone is dropped down a deep well from rest the well is 50 m deep. how long will take to reach the bottom of the well?given a=9.8m s^-2​

Answer 1

Answer:

1.010 seconds

Explanation:

u=0

g=9.8

h=50

t=?

we know that,

$h=ut+1/2gt^{2}$