Question

A car traveling south is 200 kilometers from its starting point after 2 hours. What is the average velocity of the car? A. 100 kilometers/hour south B. 200 kilometers/hour C. 200 kilometers/hour north D. 100 kilometers/hour

Answer 1

The answer is A

Hope dis helps

Answer 2

Average velocity of the car is 100 km/h due south.

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 :

`v=(d)/(t)`

`v=(200\ km)/(2\ h)`

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.