Tires and Pressure - Science of Speed

The video explores the critical role of tire pressure in NASCAR racing, emphasizing how it affects performance and safety. It explains the science behind tire pressure, including the impact of temperature and the use of nitrogen. The video also discusses strategies for managing tire pressure during races to optimize performance.

Describe the process of how tire pressure is affected by air molecules inside the tire.

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What are the typical tire pressure ratings used in NASCAR, and how do they differ from passenger car tires?

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Why do NASCAR teams prefer using nitrogen instead of air in their tires?

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