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Sound, Energy and Wave Motion earth rotation Robert Sauveur

SKU: 31924254630

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Description

Robert Sauveur

the important thing was for his work to be recognized on its own merit

including "David Copperfield

a mathematician

Sound, Energy and Wave Motion earth rotation Robert SauveurIn Sound, Energy and Wave Motion, musical instruments illustrate the relationship between the pitch, frequency, loudness and amplitude of sound waves. This film explains how and why sounds of the same pitch and loudness can differ in quality to give instruments their characteristic sound. 14 minutes Color

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