The car drove twice along the 109 km long ring road, which way did it go? What is its mixing?

According to the problem, the length of the ring road is 109 kilometers. Since the car drove along this road twice, its path is:
S = 109 * 2 = 218 kilometers.
Since the road is a ring road, this means that starting from point A, the car drove 2 circles around the circle, and after that it returned to point A. Since both at the beginning and at the end of the movement, the car was in the same coordinate, then its movement is zero.
Answer: the car’s path is 218 kilometers, its movement is zero.

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