Question

When a car driver travelling at an initial velocity of 10m/s applies break and brings the car to rest in 5 seconds.Find the acceleration.​

Answer 1

Explanation:

here,u=10m/s

v=0(it goes to rest after applying break)

a=v-u

t

=0-10/5

=-2m/s^2

Answer 2

hope it helps.

by anushka