As a car gets on the highway it goes from 18 to 30 m/s in 7 seconds. What is the acceleration of the car

Ithink the answers is b i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

The best answer is (a) which is universal law is in effect at all times. it is constantly at play in everything we do and governs our lives. it is also important to note that universal law applies to not only everything on earth, but everything in the universe as well, which is another reason why it is in effect at all times.

Answerboth technicians (a) and (b);