Question

A body starts from rest and moves along a straight line path with uniform acceleration. The ratio of
velocities at t = 1s and t = 2s is ...........

Answer 1

Explanation:

u=0

a=a

from v=u+at,

at t=1

v=a(1)

at t=2

v=a(t)

hence ratio be = 1:2:3... and so on