Answer:
Average velocity of the car is 100 km/h due south.
Step-by-step explanation:
Displacement of the car, d = 200 kilometers (due south)
Time taken, t = 2 hours
The average velocity of the car. It is equal to total displacement divided by total time taken. It can be calculated as :
[tex]v=\dfrac{d}{t}[/tex]
[tex]v=\dfrac{200\ km}{2\ h}[/tex]
v = 100 km/h due south
So, the average velocity of the car is 100 km/h due south. Hence, this is the required solution.
