Question

A scooter traveling at 10m/s speed up to 20 m/s in 4 sec find its acceleration

Answer 1

Hii!!!
Here is your answer.
a= v-u/t
=20-10/4
=10/4
=5/2
=2.5m/s^2
Hope it helps!!!!!

Answer 2

Initial velocity=u=10m/s
Final velocity=v=20m/s
Time taken=t=4seconds
Acceleration=a=v-u/t
=20-10/4
=10/4
=2.5m/s²