How can I avoid an accident on a curve?
Most accidents that occur on curves could easily be prevented by reducing the speed of the vehicle. Reduce your speed before approaching a curve. Watch out for road signs warning of approaching curves so that you have ample time to slow down before steering through the curve.
When to apply the accelerator on curvy roads?
After you have safely driven through the curve, you can apply the accelerator and increase your speed. If you do this too early, however, you will risk skidding. Drivers need to understand that when a vehicle skids, it is moving on its own, not because of the application of the accelerator.
What to do when the road curves to the left?
For example, if the road curves to the left, move to the right side of your lane. As you continue through the curve, position your vehicle towards the other side of your lane. Finally, exit the curve towards the side of the road that you began in. This driving strategy will reduce the severity of a curve and the risk of skidding.
What happens if you drive too close to a curve?
Approaching drivers who are driving too close to the center of the road while driving through a curve may put you in danger of a head-on collision. Additionally, you must make sure that you do not steer off the road by taking a curve too wide. If this happens, slow down and calmly steer your vehicle back onto the road.
How to calculate your perception time while driving?
Determine your speed. Let’s assume that you’re driving on a highway with the speed of 120 km/h. Decide on your perception-reaction time. Let’s say that you had a good night sleep before the road, but have been driving for some time now and are not as alert as you could be. You can set your perception-reaction time to 1.5 seconds.
How to calculate the stopping distance on a road?
s is the stopping distance, measured in meters; G is the grade (slope) of the road, expressed as a decimal. It is positive for an uphill grade and negative for a road going downhill; f is the coefficient of friction between the tires and the road.
What is the friction coefficient of 120 km / h?
With a speed of 120 km/h, our braking distance calculator gives the value of the friction coefficient equal to 0.27. Input all parameters into the AASHTO equation:
How many meters before a car comes to a stop?
Your car will travel 260 meters before it comes to a stop.