Question

190. A body starts from rest and falls freely on earth.
At the end of first second its velocity will be :
(g=10m/s-2)
(a) 7.6 m/s (b) 5 m/s (c) 10 m/s (d) 9 m/s​

Answer 1

Answer:

c .10m/s

Explanation:

we know,

v=u+at

=0+10*1 (because body starts from rest so u=0)

=10m/s