Answer:
Below
Explanation:
To find the acceleration of an object you can use this formula :
Vfinal = Vinitial + (acceleration)(time)
I converted everything to m/s then plugged in the values
26.3889m/s = 13.8889m/s + (acceleration)(45s)
acceleration = 0.278 m/s^2
Therefore the acceleration of the car is 0.289 m/s^2
Hope this helps! Best of luck <3
