Vägfriktion
Vägfriktion, or road friction, refers to the resistance encountered when a vehicle's tires interact with the road surface, impacting traction, braking, and overall handling. This phenomenon is influenced by several factors, including the type of road material, weather conditions, tire composition, and vehicle speed. Friction ensures that vehicles can accelerate, decelerate, and steer safely, but excessive or insufficient friction can lead to hazards such as skidding or reduced control.
The coefficient of friction between tires and the road surface varies depending on the materials involved.
Factors like tire pressure, vehicle load, and road texture also play a role in determining friction levels.
Understanding and managing road friction is crucial for road design, vehicle engineering, and safe driving practices.