A Car Is Traveling at 15 M/s on a Horizontal

Multiple Choice

A car is traveling at 15 m/s on a horizontal road. The brakes are applied and the car skids to a stop in 4.0 s. The coefficient of kinetic friction between the tires and road is:

A) 0.38
B) 0.69
C) 0.76
D) 0.92
E) 1.11