Vehicle skids are most likely to be caused by: Choose one A. too much ice or snow on the road B. air pressure in tires too high C. air pressure in tires too low D. driving too fast on slippery roads
The Correct Answer and Explanation is :
The correct answer is D. driving too fast on slippery roads.
Explanation
Vehicle skids are most commonly caused by a combination of poor road conditions and inappropriate driving behavior. Among the options provided, driving too fast on slippery roads is the most significant contributor to skidding incidents.
When roads are slippery due to rain, snow, or ice, the traction between the tires and the road surface is greatly reduced. This reduced friction makes it challenging for vehicles to maintain control, especially at higher speeds. When a driver accelerates, turns, or brakes too aggressively on a slippery surface, the vehicle may lose grip and skid. The physics behind this is based on the coefficient of friction; as speed increases, the forces acting against the tires become more difficult to manage, leading to a loss of control.
While too much ice or snow on the road (option A) can certainly contribute to skidding, it is often the driver’s speed and behavior in relation to these conditions that determines whether a skid occurs. Similarly, air pressure in tires (options B and C) can affect handling and traction, but they are not the primary cause of skidding. Tires that are over-inflated may offer less surface area in contact with the road, while under-inflated tires may not perform optimally in adverse conditions; however, neither scenario is as critical as the impact of speed on slippery roads.
To mitigate the risk of skidding, drivers should adjust their speed according to road conditions, maintain a safe following distance, and be cautious with steering and braking inputs. By driving at reduced speeds on slippery surfaces, drivers can enhance their control over the vehicle and reduce the likelihood of skidding accidents.