Yours

Educational199948 min320×240

Acoustics and Your Environment: The Basis of Sound and Highway Traffic Noise

Department of Transportation

Education

At the Internet Archive

Clips are not offered for this film: a public-domain mark that nothing bears out (no year, or a year no US term has left).

Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered. Open it at the Internet Archive.

About

Department of Transportation

Video VH-706

Acoustics and Your Environment: The Basis of Sound and Highway Traffic Noise

This video is an educational tool presenting the fundamentals of sound and highway traffic noise. The first part of the video covers the basics of sound, including the following topics: sound waves, frequency, noise, sound pressure level, sound perception, and other stuff.

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in FedFlix: US government films
Licence or status
CC0 1.0, as the Internet Archive states it.
Credit
Department of Transportation
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed