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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
OB. 200 kilometers/hour
O.C. 200 kilometers/hour north
OD. 100 kilometers/hour

Respuesta :

Explanation:

Total displacement = 200 km

Total time taken = 2 hour...

Now...

[tex]average \: velocity \: = \frac{total \: displacement}{total \: time \: taken \: } \\ [/tex]

[tex] = \frac{200}{2} \\ [/tex]

= 100 kilometers/hour south

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