A car negotiates a flat circular turn of radius

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Force and Translational Dynamics · Force and Translational Dynamics

Problem

35\,\text{m}

. If the coefficient of static friction between the tires and the road is

0.70

, what is the maximum speed the car can maintain without skidding? (a)

2.1\times10^{1}\,\text{m}\!\cdot\!\text{s}^{-1}

(b)

1.9\times10^{1}\,\text{m}\!\cdot\!\text{s}^{-1}

(c)

1.6\times10^{1}\,\text{m}\!\cdot\!\text{s}^{-1}

(d)

1.2\times10^{1}\,\text{m}\!\cdot\!\text{s}^{-1}