Multiple Choice
Banked curves: Suppose a highway curve is properly banked to eliminate friction for a speed of 45 km/h. If your tires were bald and you wanted to avoid sliding on the road, you would have to drive
A) somewhat below 45 km/h.
B) somewhat above 45 km/h.
C) at exactly 45 km/h.
Correct Answer:
Verified
Correct Answer:
Verified
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