Question

A car starting from rest accelerates with constant acceleration 5 m/s2 and moves along a straight road. Velocity of car after 3 seconds is​

Answer 1

Answer:

v = u + at

= 0 + 5m/s^2 * 3s

= 15m/s

velocity of car after 3 seconds = 15m/s

hope it helps you

Answer 2

Step-by-step explanation:

a =5m/s^2

u= 0m/s

t= 3 sec

v=u+at

v= 0+5×3

v= 15m/s