Who created the wheels in motion course
How many attempts do you have to pass the wheels in motion exam?
3 opportunities
You have 3 opportunities to pass the exam at no extra charge.
How many drivers who crashed after falling asleep did not detect any signs of drowsiness before the crash?
A 2002 survey by the National Highway Traffic Safety Administration (NHTSA) found that 37 percent of drivers reported having fallen asleep or nodded off while driving at some point in their lives, including 11 percent within the past year.
What is the bump bump bump technique?
The “bump, bump, bump” technique involves only steering and doesn’t require any braking or acceleration whatsoever. This technique will move your vehicle one lane over, quickly and safely. Start with your hands at the nine and three position on the steering wheel.
Which of the following distracts older drivers?
The most common distracted driving behaviors among older drivers (more than 65) are talk on the phone (hands-free), using GPS and eating and drinking.
What’s micro napping?
The term microsleep refers to very short periods of sleep that can be measured in seconds, rather than minutes or hours. Even if you are not familiar with the words microsleep or micro napping, you have likely experienced this phenomenon or witnessed someone else experience it.
How many people are killed by sleeping drivers?
According to Department for Transport (DFT) statistics, around 300 people are killed each year as a result of drivers falling asleep at the wheel, and about 4 in 10 tiredness-related crashes involve someone driving a commercial vehicle: Sleep-related accidents are worse because of the high speed of impact.
What causes steering skid?
Most skids are the result of driver error. A skid can occur when you: drive too quickly on poor road conditions like ice, snow, rain, mud, sand or gravel. turn the steering wheel too sharply.
What does a yellow triangle mean when driving?
The three-sided (triangle) sign tells you to give the right-of-way to all vehicles and pedestrians near you. Slow down to a safe speed and stop if necessary. When stopping, do so at a marked crosswalk or before entering the intersection. You also may see YIELD signs on expressway ramps.
What is space cushion driving?
A space cushion is a buffer around your vehicle that you maintain to allow room to maneuver, if necessary. Know what is in your space cushion, scan frequently and maintain awareness of other vehicles. See also: Learn how changes in your brain impact your driving.
What are the 4 types of skids?
Driver Ed: Chapter 13 – Natural Laws and Risk Management
| A | B |
|---|---|
| Cornering Skid | You lose steering control in a turn, and the car begins to skid |
| Blowout Skid | tire suddenly loses air pressure, and the car begins to skid. |
| List the four different types of skids. | Braking, Power, Cornering and Blowout |
What is rear wheel skid?
Rear-Wheel Skids
A rear-wheel skid occurs when you apply the brakes so hard that one or more wheels lock or if you press hard on the accelerator and spin the drive wheels. Skids can also occur when you are traveling too fast on a curve or encounter a slippery surface.
What is it called when cars skid?
A rear will skid occurs when the back end of the car slides out to the right or left; this is also known as “fishtailing. At some point, at least one person has probably toward you to “turn into the skid.” He or she was talking about what to do if your car fishtails.
What is a braking skid?
Rear wheel braking skids occur when the rear drive wheels lock. Because locked wheels have less traction than rolling wheels, the rear wheels usually slide sideways in an attempt to “catch up” with the front wheels.
What is a power skid?
Prefabricated Power Skids offer the best solution for scaling up data center power quickly. Intended for indoor, large scale applications, skid-mounted prefabricated modules allow for larger power ranges within a small power-dense footprint.
What is an understeer skid?
An understeer skid is when you aren’t able to turn enough around a corner. Don’t turn your wheels further in that direction, this will not help. It will likely make it worse. Your best bet is to try to regain traction.
What does hydroplane mean in driving?
Hydroplaning occurs when water gets in front of your tires faster than the weight of your vehicle can push it out of the way. The water pressure can actually raise your vehicle so that it slides on a thin layer of water.
What does it mean when a car fishtails?
When your rear tires lose traction—or grip—on the road, your car begins to slide on the road’s surface rather than move in the direction you’re steering. This is “fishtailing,” which is also called acceleration skidding or over-steering.
What is oversteer on a car?
When oversteering happen, it makes the car to spin backside while driving through a corner. Understeer occurs when the front wheels start to plow straight even if you turn the steering, and oversteer occurs when the back of the car is being fishtailed.
How much of Lincoln’s head on a penny should be showing?
Tire tread is composed of several ribs. Turn the penny so that Lincoln’s head points down into the tread. See if the top of his head disappears between the ribs. If it does, your tread is still above 2/32” , If you can see his entire head, it may be time to replace the tire because your tread is no longer deep enough.
Why do cars Aquaplane?
Aquaplaning is an issue caused when a layer of water is allowed to build up between a vehicle’s tyres and the surface of the road beneath. At this point, the tyres cannot grip on the road and this causes a lack of traction which means the driver loses control and is unable to steer, brake or accelerate.
What is highway hypnosis?
Highway hypnosis commonly occurs when driving on open highways for an extended period of time. In this condition, the driver operates the vehicle in a dulled, drowsy, trance-like state. Always be aware of your surroundings and to avoid falling asleep behind the wheel, take frequent breaks.
How long does it take to wear 1/32 of a tire?
The bigger the number is, the longer the used tires last, and the harder their rubber is. For example, treadwear 400 will mean every 1/32” wears every 8,000-10,000 miles.