Question

answer this physics question pls...5th ques

Answer 1

Given that,
u = 5 m/s
v = 0
g = 10 m/s^2
We have,
v^2 = u^2 - 2gh (Here, v = 0)
h = u^2/2g
h = 5 x 5 / 2 x 10 = 1.25m
For time we have,
v = u - gt (Here, v = 0)
t = u/g
t = 5/10 = 0.5s.
Thanks.