More cards in this set

Card 6

Front

How can the fuel economy of road vehicles be improved?

Back

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Card 7

Front

Why does making a vehicle more streamline improved fuel economy?

Back

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Card 8

Front

Why are speed cameras sometimes used in pairs?

Back

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Card 9

Front

When does skidding occur?

Back

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Card 10

Front

How does skidding affect the stopping distance of a vehicle?

Back

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Card 11

Front

What is used to prevent skidding?

Back

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Card 12

Front

How do anti-skid surfaces reduce skidding?

Back

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Card 13

Front

Where are anti-skid surfaces usually put?

Back

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