Multiple Choice
A 1500-kg car rounds an unbanked curve with a radius of 52 m at a speed of 14 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) 0.18
B) 0.30
C) 0.28
D) 0.38
Correct Answer:
Verified
Correct Answer:
Verified
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