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What is the Science of Cycling?
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Why do road bikes have thin tires, while mountain
bikes have fat tires?
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What is a gear ratio? And how do gears help make the
bicycle so efficient?
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What are the best materials for frames? What are the
best designs?
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How do you stop and steer a bicycle? What forces keep
the bicycle from falling over?
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How does drafting help a cyclist? What is skin friction?
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Why is the bicycle the most efficient way to travel?
How do your muscles work?
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