Niszychrud Niszychrud

16-02-2016
Physics

contestada

The _______ of a sound wave is defined as the amount of energy passing through a unit area of the wave front in a unit of time.
A. amplitude
B. frequency
C. intensity
D. compression

Respuesta :

Аноним Аноним

22-02-2016

b. frequency is the answer

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