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Physics 13 Online
OpenStudy (anonymous):

Which characteristic of a sound wave is directly related to the loudness of the sound? a.amplitude b.pressure c.wavelength d.frequency

OpenStudy (anonymous):

a. amplitude of the sound wave. Amplitude is directly related to power, which in turn is related to the loudness of something (measured in decibels)

OpenStudy (chmvijay):

amplitude is that right ??

OpenStudy (anonymous):

a is correct thank you

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