To help avoid skidding on slippery surfaces, you should:
Answers
Shift to a lower gear after starting down a steep hill.
Speed up to enter curves and slow down to exit them.
Slow down before entering curves and intersections.
The Correct Answer and Explanation is :
Correct Answer: Slow down before entering curves and intersections.
Explanation:
Skidding occurs when a vehicle’s tires lose traction with the road, which is more likely to happen on slippery surfaces caused by rain, ice, snow, or gravel. Properly adjusting your speed is the most effective way to maintain control and avoid skidding.
Why Slow Down?
When a vehicle enters a curve or intersection at high speed, the centrifugal force pushes it outward, which can overwhelm the tires’ ability to grip the road. On slippery surfaces, this force makes it easier for the tires to lose traction, leading to skidding. By slowing down before reaching curves or intersections, you allow your tires to maintain better contact with the road and reduce the likelihood of losing control.
Key Principles:
- Braking: Braking is less effective on slippery surfaces because it can lock your wheels and increase the chances of skidding. Therefore, it’s crucial to brake gently before entering a curve or intersection, allowing you to maintain control.
- Steering: Once in the curve or intersection, avoid sudden steering movements. Smooth handling minimizes the risk of losing traction.
- Speed Management: Driving at a reduced speed gives you more time to react and helps prevent overcorrection, which is a common cause of skids.
Why Not the Other Options?
- Shifting to a lower gear after starting down a steep hill can be helpful for engine braking, but it doesn’t directly address curves or intersections.
- Speeding up to enter curves and slowing down to exit them increases the risk of skidding because entering curves at high speed reduces tire grip.
Ultimately, driving cautiously and reducing speed before curves or intersections is the best way to ensure safety, especially on slippery surfaces.