Question

Cody’s car accelerates from 0m/s to 45 m/s northward in 15 seconds. What is the acceleration of the car


Answer 1

Answer:

3 m/s²

Explanation:

Acceleration is calculated as :

a= Δv/ t

where ;

Δv = change in velocity

Δv = 45 - 0 = 45  m/s

t= 15 s

a= 45 /15

a= 3 m/s²