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The volume or intensity of a sound wave is measured by the size of the _________ and reported in decibels.

A) amplitude
B) frequency
C) trough
D) wavelength

User Homam
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2 Answers

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Answer:

A. Amplitude

Step-by-step explanation:

User Robmsmt
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A.) amplitude (amplitude equates to the volume of a sound wave, frequency equates to the note that is played)

User Denitra
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