What is the difference between velocity and amplitude of a sound wave?

Question 5 options:

Velocity is the speed of a sound wave and amplitude is perceived as the volume or loudness.

Velocity is the loudness of a sound wave and amplitude is the speed at which the wave travels.

Velocity is related to the pitch of the wave and amplitude is the volume or loudness of the wave.

Velocity is the speed of a sound wave and amplitude is related to the pitch of the wave.

1 answer

The correct answer is:

Velocity is the speed of a sound wave and amplitude is perceived as the volume or loudness.

Velocity refers to how fast the sound wave travels through a medium, while amplitude relates to the height of the wave, which corresponds to the loudness or volume of the sound.