Traffic Safety and Collision Impact

Questions and Answers

In a 30-mile-per-hour crash, what is the equivalent force an unbuckled child is hit with?

Falling from a fifth-story window

Falling from a third-story window (correct)

Falling from a first-story window

Falling from a second-story window

If children age 5 and below are not properly secured, drivers may receive a moving violation and three points.

True

Any time you leave your vehicle unattended, the law requires that the engine be stopped, the ignition be locked, and the keys be removed.

True

Which of the following guidance regarding child safety is supported by the National Highway Traffic Safety Administration?

All of the above Signup and view all the answers

Drivers should adjust seating to allow at least how many inches of space between the steering wheel and the chest of the driver?

Ten Signup and view all the answers

Which of the following is/are true regarding the safety of the tires on your vehicle?

All of the above Signup and view all the answers

Which of the following is/are true?

All of the above Signup and view all the answers

How are deaths caused by traffic crashes and the deaths our nation experienced in the terrorist attack on 9/11 similar?

They are similar in number and impact. Signup and view all the answers

Many people are killed each year in vehicle crashes in our country.

True Signup and view all the answers

Young drivers are more likely to be involved in fatal crashes than senior drivers.

True Signup and view all the answers

Most crashes occur when drivers are completely sober.

False Signup and view all the answers

Before taking your eyes off the roadway to accomplish a task, check ahead to ensure it is safe to momentarily take your eyes off the road.

True Signup and view all the answers

The National Highway Traffic Safety Administration believes visual and mental distractions are important factors in crashes.

True Signup and view all the answers

Hands-free cell phones eliminate the distraction problem caused by cell phone use.

False Signup and view all the answers

It is illegal in Florida to text while driving.

True Signup and view all the answers

Which of the following is/are true about checking mirrors and blind spots?

All of the above Signup and view all the answers

As with longer trips, fatigue and drowsiness increase the danger associated with shorter trips.

True Signup and view all the answers

Which of the following strategies might be helpful in coping with stress?

All of the above Signup and view all the answers

If an argument at work or at home has upset you, what should you do?

Delay driving until you have cooled down. Signup and view all the answers

Having an appropriate attitude about driving would include?

All of the above Signup and view all the answers

Your driver license will be cancelled if you do not complete a driver improvement course after being cited for running a red light.

True Signup and view all the answers

Your driver license can be suspended if you refuse a DUI test or earn too many points on your driving record.

True Signup and view all the answers

After receiving a moving violation, you may elect to attend an approved driver improvement course to remove points. You may not elect to attend if you:

All of the above Signup and view all the answers

If you are driving in a business or residential area and there are no posted speed limits, you may drive no faster than 30 miles per hour.

True Signup and view all the answers

If the posted interstate speed is 70 miles per hour, what is the minimum speed you must maintain unless driving conditions do not permit safely driving at that minimum speed?

50 mph Signup and view all the answers

If you are turning to the left from a single lane or a single left lane turn, the law permits you to turn into any open lane if there are two or more lanes of traffic moving in the direction of your turn.

True Signup and view all the answers

As you approach an intersection, the traffic signal changes from green to yellow, which of the following is/are true?

Do not drive through if you can safely stop. Signup and view all the answers

Red signs are used for stop and do not enter signs, and yellow signs are used to warn of hazards ahead.

True Signup and view all the answers

You must follow posted school zone speed limits if:

You are in the school zone during specified times or there is a yellow flashing light enforcing the limit. Signup and view all the answers

White lines on the pavement that are parallel to the flow of traffic separate traffic going in the same direction. Which of the following is/are true?

All of the above Signup and view all the answers

If you are approaching a stopped school bus displaying stop signals, which of the following is/are true?

All of the above Signup and view all the answers

If you are following behind a fire truck or apparatus that is responding to a fire, stay at least how many feet behind that vehicle?

500 Signup and view all the answers

If an emergency vehicle or wrecker truck has emergency lights flashing, drivers must move over as soon as safely possible.

True Signup and view all the answers

Low beam lights illuminate objects 150 feet ahead of your vehicle while high beams illuminate objects 450 feet ahead.

True Signup and view all the answers

If you park on an inclined road with a curb next to your vehicle, you must turn your front wheels to catch the curb if your emergency brake fails.

True Signup and view all the answers

Which of the following is/are true?

You may completely cover the rear window if there are side mirrors on both sides. Signup and view all the answers

No person can operate a vehicle that generates excessive sounds. It is illegal to operate radios, tape players, or other sound-making devices so they can be heard from a distance of:

25 feet Signup and view all the answers

Which of the following regarding a collision is/are true? (Select all that apply)

If you double your speed, the energy dissipated in a crash is four times greater Signup and view all the answers

If you are able to reduce your speed by half before crashing into a concrete post, the kinetic energy experienced in the crash will be reduced by four times.

True Signup and view all the answers

While driving you see a dangerous situation ahead and must take immediate action. Which of the following is/are correct? (Select all that apply)

All of the above Signup and view all the answers

When people are involved in vehicle crashes, three collisions occur. Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

Drivers exercise judgment and skill when they are behind the wheel. Of these two capabilities, driving skill is by far the most important.

False Signup and view all the answers

When driving, you should attempt to scan 20-30 seconds ahead of your vehicle. At highway speeds, you should be scanning about how far ahead?

About 1/2 mile Signup and view all the answers

To properly scan 20-30 seconds ahead, you should scan this entire distance ahead of your vehicle. As you do this, you should:

Both A and B above Signup and view all the answers

Proper scanning of the roadway provides time for the driver to adjust speed and path to avoid dangerous situations. Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

The SIPDE process includes the following steps: Squinting, Influencing, Protecting, Driving, and Escaping.

False Signup and view all the answers

Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

In addition to being aware of your surroundings, Florida law requires that you use your turn signals to let others know of plans to turn or change lanes.

True Signup and view all the answers

Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

Following three seconds back provides for what?

A minimum safe following distance in good driving conditions Signup and view all the answers

If you are surrounded by bumper to bumper traffic, you can protect yourself by following a safe distance behind the vehicle ahead of you.

True Signup and view all the answers

You and your neighbor work at the same office 16 miles from home. If you follow 4 seconds behind your neighbor, how much ahead will your neighbor pull into the office parking lot?

4 seconds Signup and view all the answers

If you are driving at highway speeds and are following 1 car length behind the vehicle ahead, how far back are you following?

1/6 of a second Signup and view all the answers

Following three seconds back applies when driving at lower speeds. If weather and road conditions are not good, which of the following are true? (Select all that apply)

All of the above Signup and view all the answers

If someone is tailgating you, increase your following distance if you are not following a safe distance behind the vehicle that is ahead.

True Signup and view all the answers

In Florida, it is legal to pass on the right on a road with two or more lanes going in the same direction.

True Signup and view all the answers

Total stopping distance is based on what factors? (Select all that apply)

All of the above Signup and view all the answers

Total stopping distance is the sum of perception distance, reaction distance, and braking distance. Which of the following could increase braking distance? (Select all that apply)

Wet roads Signup and view all the answers

If you are traveling at highway speeds and are just 3 seconds back, your following distance may not give you enough room for an emergency stop.

True Signup and view all the answers

Which of the following statements is true? (Select all that apply)

While only a small percent of vehicle occupants don't wear safety belts, they make up more than half of fatalities Signup and view all the answers

Traffic crashes in our country cause:

All of the above Signup and view all the answers

If you are following 4 seconds behind the vehicle ahead at night, your low beam lights will illuminate about half of the distance between you and the vehicle.

True Signup and view all the answers

Slow down and use extreme caution when it first starts raining as roads are most slippery.

True Signup and view all the answers

You have anti-lock brakes and are making an emergency stop. If you feel a pulsing in the brake pedal you should do which of the following?

Leave your foot on the brake and do not reduce pressure Signup and view all the answers

Hydroplaning can occur with little warning and moving from side to side indicates you are starting to hydroplane.

True Signup and view all the answers

If your rear wheels start skidding to the left, you should:

All of the above Signup and view all the answers

Which of the following is true regarding driving in rain, fog, or smoke? (Select all that apply)

Increase your following distance at night or in the rain Signup and view all the answers

If you are unable to see well enough to drive safely due to smoke and fog, you should pull off the pavement and turn on your emergency flashers.

True Signup and view all the answers

Which of the following emergency responses is/are recommended? (Select all that apply)

All of the above Signup and view all the answers

If you lose your brakes you can attempt to stop your vehicle by using your emergency brake. What should you consider? (Select all that apply)

All of the above Signup and view all the answers

If your right wheels go off the right side of the pavement: What should you do?

Hold the wheel firmly and steer in a straight line Signup and view all the answers

If you experience a jammed gas pedal at highway speeds, you should not immediately turn off the ignition.

True Signup and view all the answers

One of your most important responsibilities as a driver is to protect vulnerable road users.

True Signup and view all the answers

Drivers tailgate motorcycles because motorcycles are difficult to see.

False Signup and view all the answers

Which of the following is/are true regarding sharing the road with bicycle riders? (Select all that apply)

Bicycle riders are required to stop at stop signs Signup and view all the answers

It is legal to change lanes as you approach or go through an intersection as long as there are no vehicles in the lane next to you.

False Signup and view all the answers

On a two-lane road, do not pass if you are within 100 feet of a bridge, tunnel, or railroad crossing.

True Signup and view all the answers

If you are following behind a slower driver, how much will your trip be delayed if you follow that driver for 10 miles at highway speeds?

About one minute Signup and view all the answers

At intersections where the traffic signal is inoperative, the driver on the left must yield to the driver on the right if both drivers arrive at the same time.

True Signup and view all the answers

Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

Drivers should check for oncoming trains at all railroad track crossings even if the signals are not flashing.

True Signup and view all the answers

If your vehicle stalls on the tracks when a train is coming, you should exit your vehicle immediately and move in the direction away from the tracks.

True Signup and view all the answers

Having a driver license authorizes a person to operate a motorcycle.

False Signup and view all the answers

In vehicle crashes about _ percent of unrestrained occupants end up being thrown out of their vehicles, while _ percent of restrained occupants are ejected.

30% 1% Signup and view all the answers

Which of the following is/are true? (Select all that apply)

All of the above Signup and view all the answers

Drivers can be ticketed if passengers under age 18 are not restrained.

True Signup and view all the answers

Study Notes

Collision Impact and Safety

Tripling speed results in a force of impact that is nine times greater.
Reducing speed by half before colliding reduces kinetic energy in a crash by four times.
In a crash, three collisions occur: vehicle collision, human collision, and organ collision.
Vehicle design aims to dissipate energy during a crash, protecting the passenger compartment.

Driver Awareness and Scanning

Drivers should scan 20-30 seconds ahead, equating to half a mile at highway speeds.
Proper scanning involves identifying potential hazards and adjusting speed as necessary.
It's crucial to check for vehicles in blind spots before changing lanes.

Following Distance and Stopping Distance

Maintain a minimum safe following distance of three seconds in good conditions.
Total stopping distance includes perception distance, reaction distance, and braking distance.
Increase following distance under poor weather or visibility conditions.

Emergency Situations

In the event of a tire blowout, avoid braking sharply and focus on steering.
If brakes fail, utilizing the emergency brake may help restore control.
When your rear wheels skid, steer in the direction you want to go and stay calm.

Protect vulnerable road users, such as motorcyclists and pedestrians.
Motorcyclists require more visibility; watch for common crash causes like tailgating and blind spots.
Bicycle riders must adhere to road laws but often face challenges from motor vehicle traffic.

Child Safety and Seatbelts

Correct use of child safety restraints is crucial to prevent fatalities.
Unrestrained occupants face significantly higher ejection rates during crashes.
Laws require drivers to ensure all passengers, especially minors, are correctly restrained.

Additional Safety Guidelines

Vehicles must be parked responsibly to avoid danger; turn off the engine and remove keys.
Check tire pressure regularly to prevent blowouts and maintain vehicle performance.
Following safety precautions in adverse weather is essential for safe driving practices.### Vehicle Maintenance and Safety
Engine belts must be tight without fraying or cracks.
Engine hoses should be leak-free and show no cracks or bulges.
Wiring needs to be intact, avoiding looseness or disconnections, and insulation must not be cracked.
Battery cables should be securely connected with no corrosion present.

Traffic Safety and Crash Statistics

Vehicle crashes result in significant annual fatalities, affecting both occupants and vulnerable road users.
Young drivers face a higher risk of involvement in fatal crashes compared to senior drivers.
Most crashes happen when drivers are completely sober.

Distractions and Driving Behavior

Visual and mental distractions are key factors contributing to traffic accidents.
Hands-free cell phone use does not eliminate the distractions associated with calls.
It is illegal to text while driving in Florida.
Checking mirrors and blind spots can be distracting; it's essential to return focus to the road quickly.

Driving Under Stress and Attitudes

Fatigue and drowsiness can elevate hazards even on short trips.
Coping strategies for stress include changing the stressful situation or behavior and maintaining optimism.
Responsible driving attitudes encompass compliance with traffic laws and staying focused without complacency.

License and Violation Consequences

A driver’s license is canceled if a driver improvement course is not completed after running a red light.
Refusing a DUI test or accumulating too many points can lead to license suspension.
Attendance at a driver improvement course can remove points from a moving violation if certain conditions are met.

Speed Limits and Road Regulations

In business or residential areas with no posted speed limits, the maximum speed is 30 mph, unless otherwise stated.
Minimum speed on a posted 70 mph interstate is 50 mph, barring unsafe driving conditions.
Compliance with posted school zone speed limits is mandatory during specified times or when yellow lights are flashing.

Road Signs and Markings

Red signs are used for stop and do not enter, while yellow signs indicate hazards.
White lines separate traffic moving in the same direction; solid lines indicate the need to stay in the lane for safety.
When approaching a stopped school bus with flashing signals, all drivers must stop unless on a divided highway.

Emergency Vehicles and Parking Regulations

Maintain at least 500 feet distance when following a responding fire truck.
When encountering an emergency or sanitation vehicle with flashing lights, move over when safe, or reduce speed to 20 mph below the limit if unable to move.

Lighting and Parking Rules

Low beam headlights illuminate up to 150 feet, while high beams reach 450 feet ahead.
Parking on an incline requires turning front wheels toward the curb to prevent rollaway in case of brake failure.
Full windshield tinting is illegal; side windows have no limits on darkness, but rear windows can be tinted completely if side mirrors are present.

Sound Regulations

Operating a vehicle that generates excessive sound or using loud radios is prohibited. Sound devices must not be audible from 25 feet away.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Description

This quiz focuses on understanding the principles of traffic safety, specifically regarding collision impacts. It examines how speed affects the severity of collisions and the physical forces involved. Ideal for students studying traffic laws and safety measures.