Question

How long will it take a car to speed up from 2m/s to 34m/s if it can

accelerate 8m/s/s in the direction it is moving?

Answer 1

Initial velocity (U) = 2m/s

Final velocity (V) = 34m/s

Acceleration (a) = 8m/s²

Then

time(t) = v - u

a

= (34 - 2) /8

= 32/8

= 4s

Step-by-step explanation: