The Science of Speed: Sound

A spiraling tube. Caption: They run into each other and cancel themselves out.

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.

(Source: DCMP)

Metadata

Files 1

  • The Science of Speed: Sound

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Audio Descriptions - Visual, English Captions - Auditory
    Languages:
    English
    License:
    DCMP Membership
    Author:
    New Dimension Media/Questar
    Length:
    5 minutes