Question

a body starts from rest and then covers 30 m in second.calculate the increase in the velocity per second..

Answer 1

Hay fred. Please 20min ruko m isi solve krta hu?

Answer 2

Its initial velocity u=0
S=ut + 1/2at^2
30= 0+ 1/2 a (1)^2
30×2=a
.;.a=60m/s^2