What is crucial for maintaining traction in a curve?

Maintaining traction in a curve is primarily reliant on static friction. Static friction is the force that keeps the tires in contact with the road surface without slipping. When navigating a curve, the tires must exert sufficient static friction to counteract the centrifugal force pushing the vehicle outward. If the static friction is adequate, it enables the vehicle to steer safely and maintain control throughout the turn.

Several factors contribute to static friction, including the tire's condition, the road surface texture, and the vehicle's speed during the turn. If the static friction is compromised—such as by wet or icy conditions—control can be lost, leading to skidding. Therefore, understanding the importance of static friction is vital for safe handling in curves, as it directly affects the vehicle's ability to turn effectively without sliding off the path.