Question

What is the acceleration of a lorry that is stopped at a traffic lights and increases to 60 m/s in 15 seconds? (I MEANT TO PUT THIS FOR SCIENCE)

Answer 1

Answer:

4 m/s^2

Step-by-step explanation:

u=0 m/s ; v=60 m/s; t=15 s

A= (v-u)/t

a= 60-0/15 = 60/15 = 4m/s^2