Its my first time ever being in Physics and I need help with this probably really simple problem. It first says, a car is initially traveling at 25m/s and then coasts to a stop in 12 seconds. What is its acceleration? **I took 25/12 and got 2.08 m/s. Hopefully that part is right? Then it asks how far did it travel while slowing down? **This I didn't even know how to start. The third part to this question is what was the average speed of the car when it was coasting. And I think for this you take the answer from the question above and divide it by 12. Any help would be great!!