If you have ever driven in the mountains, you may have noticed runaway truck lanes. These gravel-filled lanes are designed to stop trucks that have lost their brakes on mountain grades. Typically, such a lane is horizontal (if possible) and about 34.0 m long. We can think of the ground as exerting a frictional drag force on the truck. A truck enters the gravel lane with a speed of 55.0 mph (24.6 m/s). What is the minimum coefficient of kinetic friction between the truck and the lane to be able to stop the truck?