Question

acceleration of car in motion is 1.5 metre per second square how much is increase in velocity in 4 seconds​

Answer 1

ok, here u = 0

a = (v - u) / t

1.5 = (v - 0 ) / 4

6 = (v - 0)

6 + 0 = v

v = 6 m/ s

In 4 seconds, the velocity will increase from 6 m/s