Stopping distances formative

Last updated about 12 hours ago

14 questions

Stopping distances formative

Last updated about 12 hours ago

14 questions

Question 1

What are the two main factors that affect stopping distance when a vehicle is in motion?

Vehicle speed and road conditions

Vehicle speed and engine power

Driver age and vehicle color

Road conditions and tire pressure

Question 2

If a car is traveling at a higher speed, how does this affect the stopping distance?

Decreases stopping distance

Increases stopping distance

Has no effect on stopping distance

Only affects braking distance

Question 3

Wet roads generally increase stopping distances for vehicles.

True

False

Question 4

Which of the following best describes the term 'braking distance'?

The distance traveled while the driver reacts

The distance it takes for a vehicle to come to a stop after braking

The total stopping distance minus the reaction distance

The distance covered before acceleration stops

Question 5

Select all factors that can affect a vehicle's stopping distance.

Weather conditions

Vehicle mass

Braking efficiency

Driver's reaction time

Question 6

What is the formula to calculate stopping distance from speed and reaction time?

Stopping distance = Reaction time × Speed

Stopping distance = Speed × Speed / 2 × acceleration

Stopping distance = Reaction distance + Braking distance

Stopping distance = Speed / Time

Question 7

A car will always have the same stopping distance regardless of its speed.

True

False

Question 8

What factor is not affected by road conditions when determining stopping distance?

Driver's reaction time

Braking distance

Friction between tires and road

Momentum of the vehicle

Question 9

Which of the following actions can reduce stopping distances?

Driving slower

Increasing tire friction

Avoiding distractions

Using stronger brakes

Question 10

10.

The heavier the vehicle, the shorter the stopping distance.

True

False

Question 11

11.

Which road condition generally provides the least friction and thus the longest stopping distance?

Dry asphalt

Wet asphalt

Snow-covered road

Gravel road

Question 12

12.

Select all components that might increase a vehicle's braking distance.

Worn out brake pads

Improper tire pressure

Upgraded brake system

Heavy load in the vehicle

Question 13

13.

When you double your speed, how does it affect your stopping distance approximately?

It doubles

It triples

It quadruples

It remains the same

Question 14

14.

The reaction distance is the distance traveled while the driver is reacting to a situation.

True

False