What is skidding?

Skidding refers to a loss of control of a vehicle, primarily due to reduced traction between the tires and the road surface. This reduced traction can be caused by various factors, such as wet or icy roads, worn tires, or sudden maneuvers that exceed the vehicle's ability to maintain grip. When skidding occurs, the driver may find it difficult to steer or stop the vehicle effectively, which can lead to dangerous situations. Understanding skid dynamics is crucial for driving instructors, as it helps in teaching students how to handle loss of traction safely and how to regain control.

The other options describe related issues but do not accurately define skidding itself. For instance, excessive speed can contribute to skidding, but it is not the only cause and does not encompass the full definition. A sudden stop due to brake failure represents a different scenario that involves mechanical failure rather than loss of traction. Lastly, driving on gravel roads can lead to traction loss and potential skidding, but it is not synonymous with the term "skidding," as skidding can happen on any surface under the right conditions.