Question

While traveling along a highway a driver slows from 32 m/s to 18m/s in 12 seconds. What is the car's acceleration?

PLEASE PUT AN EXPLANATION! 50 Points U_U

Answer 1

Answer:

Average Acceleration = (change in speed) / (time for the change)

Change in speed = (ending speed) - (starting speed)

                            =   15 m/s - 24 m/s  =  -9 m/s

Acceleration =  (-9 m/s) / (12 sec) =  - 0.75 m/s² .

Step-by-step explanation:

Hope this helps UwU

Answer 2

Answer:

32-18= 14

14m/s

14 divided by 12= 1.16666666667

1.16666666667

Step-by-step explanation:

I think, though I may be wrong and I wish to fix my mistake if wrong. Also, hey Jace