It is known that the truck traveled for 2 hours at an average speed of 50 km / h which way it traveled during this time.

Vav = 50 km / h.
t = 2 h.
S -?
In order to find the average speed of the truck movement Vav, you need to divide the entire path S traveled by it by the entire time of movement t: Vav = S / t.
Let us express the traversed path: S = Vav * t.
S = 50 km / h * 2 h = 100 km.
Answer: the truck has traveled a path S = 100 km.

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