Safety and Health Council of Defensive Driving Course

Question 5 of 5

A _______ shaped road is slightly higher at the center and lower at the outer edges, allowing water to drain off the road.

Select your answer, then click or tap Submit.

A. banked
B. crowned
C. flat
D. hilly



Answer :

Final answer:

Banked curves on roads are designed to help vehicles navigate curves more efficiently by utilizing the road's slope. This design reduces the dependence on friction alone for centripetal force, enhancing safety.


Explanation:

Banked curves refer to roads that are sloped to help vehicles negotiate curves more effectively. The slope is slightly higher at the center and lower at the edges, allowing water drainage. This design reduces the reliance on friction alone for centripetal force, making driving safer even in adverse conditions.


Learn more about Banked Curves on Roads here:

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