What happens to a vehicle's wheels when drivers brake too hard at high speeds?

When drivers brake too hard at high speeds, the vehicle's wheels can skid due to the loss of traction between the tires and the road surface. This skidding occurs because the braking force exceeds the frictional force that keeps the wheels in contact with the ground. When this happens, the tires may lock up or slide uncontrollably, making it difficult for the driver to steer the vehicle effectively. Skidding can lead to a loss of control, increasing the risk of an accident. Understanding the relationship between braking force, speed, and tire traction is crucial for safe driving practices, especially at higher speeds.