Question

A car starts and take up the speed of 50ms if it's acceleration is 10ms .Find the displacement

Answer 1

s (displacement ) = v/t
v = 50m/s
t=
a (acceleration)=v-u/t
u=0
a=50/t
a=10 m/s^2
t= v-u/a
t= 50/10
t= 5s
s (displacement)=v/t
s=50/5
s=10m

Answer 2

s=v÷t
if v=50m/s
then t=
t=v-u/a
t=50-0/10
t=5sec s(displacement)=v×t
= 50\5
=10m