A Car Travels Around an Unbanked Curve at 17 M/s

Multiple Choice

A car travels around an unbanked curve at 17 m/s. If the static friction coefficient between the tires and the road is 0.45, what is the minimum radius curve that the car can take at this speed without slipping?

A) 65 m
B) 3.9 m
C) 15 m
D) 8.1 m