Final answer:
The stopping distance of a car is greater on wet pavement compared to dry pavement.
Step-by-step explanation:
The stopping distance of a car is greater on wet pavement compared to dry pavement. This is due to the reduced friction between the tires and the road surface when it's wet. As a result, it takes longer for a car to come to a complete stop on wet pavement.
For example, let's say the stopping distance on dry pavement is 50 meters. On wet pavement, the stopping distance might be 90 meters. Therefore, in this case, the stopping distance on wet pavement is 1.8 times greater than on dry pavement.