Question

Describe the motion of a body which is accelerating at a constant rate 10m s-2 it the vody starts from rest how much distance will it cover in 2 seconds

Answer 1

Explanation:

$d = ut + \frac{1}{2} a{t}^{2}$

According to the formula,Here 'u'=0,t=2'a'=10m/sec-2

then,d=0×2+1/2×10×2^2

=0+20=20m........ Hope it helps you......