Question

LIST THREE PROPERTIES OF SOUND
AND
WHAT DO THESE PROPERTIES DEPEND ON

Answer 1

sound waves changes in pressure generated by vibrating molecules. the physical properties of sound waves influence the 3 psychological features of the sound:
1.loudness
2.pitch
3.timbre

loudness depends upon the amplitude or height .
pitch depends most in the frequency of the sound wave .
timbre depends upon the complexity of a sound wave .

Answer 2

Explanation:

1. Pitch - It depends on frequency.

2. Loudness - It depends on amplitude.

3. Quality - It depends on waveform.

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