Question

LULUI UITIUIDO PUIUIUIT.
4. Describe the characteristics of sound.​

Answer 1

Answer:

sound works on vibration

Answer 2

Answer:

if you like mark it as brainliest

Explanation:

The basic properties of sound are: pitch, loudness and tone. Figure 10.2: Pitch and loudness of sound. Sound B has a lower pitch (lower frequency) than Sound A and is softer (smaller amplitude) than Sound C. The frequency of a sound wave is what your ear understands as pitch.