Title Work Title No: 24478 Medium: Moving Image Date: 1983 (Release) Original Summary: "Uses laboratory experiments and real life examples to explain the properties of mechanical waves which are defined as waves that require a material medium, such as air or water, to pass through. Also explores wave amplitude, frequency, wavelength, velocity, pulse, bore, periodic waves, standing waves, and the Doppler effect" - Summary from Worldcat. Countries of Origin: U.S.A. Genres: Educational
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