Question

If a car accelerates from 3 m/s to 12 m/s in 3 seconds, what is the car's average acceleration?

Answer 1

Answer:

It will be 3m/s square

Explanation:

Let, a be acceleration

v=final velocity

u=initial velocity

t=time in seconds

a=v-u/t

=›a=12-3/3

=›a=9/3

=›a=3 m/s square