Factors that affect stopping distance

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Factor #1
Driver's condition: Alcohol, drugs, sleepiness and some medicines may increase reaction time and overall stopping distance. Caffeine may reduce reaction time.
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Factor #2
Vehicle's condition: New tyres and brakes will reduce stopping distance.
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Factor #3
Weather: a wet or icy road may cause tyres to skid and storms may block view
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Factor #4
Road condition: may reduce or increase tyre grip accordingly
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Factor #5
More streamlined: less drag, so vehicle moves faster
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Factor #6
Velocity: the faster it is moving, the harder it is to stop (momentum)
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Other cards in this set

Card 2

Front

Vehicle's condition: New tyres and brakes will reduce stopping distance.

Back

Factor #2

Card 3

Front

Weather: a wet or icy road may cause tyres to skid and storms may block view

Back

Preview of the back of card 3

Card 4

Front

Road condition: may reduce or increase tyre grip accordingly

Back

Preview of the back of card 4

Card 5

Front

More streamlined: less drag, so vehicle moves faster

Back

Preview of the back of card 5
View more cards

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