Question

a body is accelerating at a constant rate of 10 M per second start from rest how much distance will it cover in 2 second

Answer 1

Data
vf=10m/s
Vi=0
t=2s
vf=vi+at
a=(Vf-Vi)÷T
a=(10-0)÷2
a=5m/s^2
hope it helps

Answer 2

s = ut + 1/2 att
=0+1/2.10.4
=20