What are the four reasons for weight transfer in the vehicle?
What are the four reasons for weight transfer in the vehicle?
There are four things that determine the amount of weight transfer, hence the amount of weight pushing down on the contact patch.
- Common sense says that the vehicle weight is a big factor.
- The force acting on the car.
- Height of the center of gravity.
- Track width and wheel base.
What is a target area range?
Target area range refers to the space between one’s vehicle and the target area. A target is a stationary body that is located between ten to twenty seconds ahead of one’s vehicles, in the center of the path in which one is travelling.
What is the Smith System?
The Smith System of driving is about reducing collisions, preventing injuries and saving lives. Each principle is designed to reduce the risks involved in driving by teaching drivers to anticipate dangerous situations. By driving defensively, traffic-related injuries are reduced, even in adverse weather conditions.
What is a path of travel?
Path of travel is the series of continuous positions your vehicle takes in the process of moving to your target. While driving straight ahead you will normally stay in the middle of a driving lane unless other factors affect the position of your car and change your path of travel.
When should you adjust your speed?
Did You Know? You should reduce your speed by 1/3 on wet roads and by 1/2 or more on snow packed roads (i.e., if you would normally be traveling at a speed of 60 mph on dry pavement, then on a wet road you should reduce your speed to 40 mph, and on a snow-packed road you should reduce your speed to 30 mph).
What are the three major highway conditions that require the driver to adjust speed?
The three major highway conditions that require you to adjust speed are changes in visibility, traction, and space.
What is the distance between cars while driving?
Many drivers follow the “three-second rule.” In other words, you should keep three seconds worth of space between your car and the car in front of you in order to maintain a safe following distance.
How many feet should you stay behind a car?
Car: 243 feet (about 16 car lengths) – This gives you the necessary space to stop safely. Semi-Truck: 300 feet (about 20 car lengths) – Semis carry heavy loads, so more than slamming on the brakes, something can fall off or out of the truck, and you need time to react and avoid the debris.
How far should you stop behind a car at a stop light?
The two-second rule is equivalent to one vehicle length for every 5 MPH of the current speed. It’s preferable to use seconds to gauge safe distances instead of feet or car lengths because vehicle sizes (and people’s depth perception) vary widely.
Who is most at risk for drowsy driving?
Who is Most at Risk?
- Teenagers.
- People working long hours (over 60 hours a week) and shift workers.
- Long-haul drivers and commercial drivers.
- People with untreated and undiagnosed disorders (people with sleep apnea are at an increased risk of drowsy driving and falling asleep behind the wheel)
Why is it important to use the 3 second rule when driving?
Driving instructors teach new drivers to use the “3-second rule.” The three second rule helps you avoid accidents. When driving, pick a non-moving object along the road, like a speed limit sign, a tree, or a telephone pole, and when the vehicle in front of you passes that object, start counting in your head.
How common is driving anxiety?
In fact, it’s estimated that 12.5 percent of Americans will experience a specific phobia, like a driving phobia. While it might seem logical to link the fear of driving to a car accident, there are other reasons you may feel fear and anxiety when getting into a car.
Can you drive if you have anxiety?
Driving is usually permitted after 6 months if the anxiety or depression has been long-standing but symptoms are under control and if maintenance on a dosage of psychotropic medication does not cause impairment.
How do I stop anxiety when driving?
Here are several tips to help you cope with panic attacks while driving:
- Use safe distractions.
- Engage your senses.
- Cool off.
- Breathe.
- Focus on your symptoms, not the thoughts behind them.
- Keep driving, if you can safely continue.
Does anxiety come from fear?
Although the focus of the response is different (real vs. imagined danger), fear and anxiety are interrelated. When faced with fear, most people will experience the physical reactions that are described under anxiety. Fear can cause anxiety, and anxiety can cause fear.