PITCH, LOUDNESS, QUALITY

Question 1

What are the basic properties of sound?

Answer 1

Pitch
Loudness
Tone

Question 2

Relate the pitch of a sound to the frequency of a sound wave

Answer 2

The higher the frequency, the higher the pitch.

Question 3

Relate the loudness of a sound to both the amplitude of a sound wave and the
sensitivity of the human ear

Answer 3

The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound and a smaller amplitude means a softer sound.