Question

a car accelerates from 6ms to power -1 to 16 MS to power -1 in 10 sec. Calculate the acceleration

Answer 1

a=v-u/t.
v=16
u=6
t=10
a=16-6/10
=10/10
=1m/s

Answer 2

the car accelerated 6m/s to 16 m/s
therefore change in velocity =10m/s
therefore acceleration =change in velocity /time taken
=10/10
=1 m/ss