Question

a motorcycle travelling at 20m/s has an acceleration of 4m?s^2.what doea it explain about the velocity of the motorcycle

Answer 1

hey mate
it means the velocity of motorcycle is increasing with rate of 4m/s in every second
thanks
hope it helped

Answer 2

It means velocity of motorcycle is increasing by 4m/s by each second.

If at t = 0 Velocity is 20m/s
then at t = 1 Velocity will be 20 + 4 = 24m/s

At t = 2
Velocity will be 24 + 4 = 28m/s.

At t = t
velocity = 20 + 4t

You can also use this Formula: v = u + at