Multiple Choice
A 1 500-kg car rounds an unbanked curve with a radius of 52 m at a speed of 12.0 m/s.What minimum coefficient of friction must exist between the road and tires to prevent the car from slipping? (g = 9.8 m/s2)
A) 0.024
B) 0.23
C) 0.28
D) 1.2
Correct Answer:

Verified
Correct Answer:
Verified
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