Question

7th Grade Science!
The amplitude of the sound wave determines the (3 points)

color of the wave
loudness of the sound
speed of the sound wave
frequency of the sound wave

Answer 1

The amplitude of the sound wave determines the range of variation of pressure, compression, or displacement. Amplitude is the volume of the sound in sound waves. The higher the Amplitude, the louder is the sound. Sound waves are pressure or compression waves in the material through which the sound is traveling. So I'd say D.

Answer 2

Answer:

"The amplitude of the sound wave determines the range of variation of pressure, compression, or displacement. Amplitude is the volume of the sound in sound waves. The higher the Amplitude, the louder is the sound. Sound waves are pressure or compression waves in the material through which the sound is traveling. So I'd say D."