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The Science of Speed: Sound

5 minutes

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Race cars are loud. They don't have mufflers because mufflers will reduce the speed of the car. Spectators need to make sure they have adequate ear protection if they attend a NASCAR race. Part of "The Science of Speed" series.

Media Details

Runtime: 5 minutes

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The Science of Speed
Episode 1
6 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 2
6 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 3
6 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 4
6 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 5
5 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 6
6 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 7
5 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 8
6 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 9
5 minutes
Grade Level: 10 - 12
The Science of Speed
Episode 10
5 minutes
Grade Level: 10 - 12