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Home > Knowledge Center > Video Hub > Video: Science of Speed: Sound - NASCAR Sound & Hearing

Video: Science of Speed: Sound - NASCAR Sound & Hearing



"Loud is fast" Brian Vickers tells us, and speed is one reason racecars don't have mufflers. Experiencing a NASCAR race means feeling the roar of the engines as well as hearing them. It's all good--as long as you’ve got your ear protection.

Provided by the National Science Foundation

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