Stopping Distances
This lesson covers:
- What factors affect the stopping distance of a moving vehicle
'Stopping distance' is the total distance a car travels from the moment when the driver first notices an obstruction, to when the car stops.
Stopping distance equals:
Vehicle distance + braking distance
Thinking distance + braking distance
Vehicle distance + thinking distance
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Which of the following will slow a person's reaction time?
(Select all that apply)
Consuming alcohol
Being distracted
Icy road surface
Tiredness
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Which of the following will increase the braking distance?
(Select all that apply)
Ice on the road
Worn brakes
Worn tyre tread
Being drunk
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A vehicle drives twice as fast.
What happens to the breaking distance?
The breaking distance halves
The breaking distance stays the same
The breaking distance doubles
The breaking distance increases by four times
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Which factor affects both the thinking distance and the braking distance?
Speed of the vehicle
Road conditions
Reaction time
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