Frequency
.
frequency.
Frequency
The "pitch" of the sound is determined by its frequency.(It would be much more elegant to call that a "characteristic"or a "property" of the sound, not a "part" of it.)
The frequency
When a sound wave is reflected, you hear an echo.
The faster the wave speed, the higher the pitch of the sound will be. 20 vibrations is the lowest amount of vibrations needed per second for a human to be able to hear it
Frequency
Frequency
Frequency
The "pitch" of the sound is determined by its frequency.(It would be much more elegant to call that a "characteristic"or a "property" of the sound, not a "part" of it.)
frequency
Frequency
The frequency of a sound wave is the characteristic of the wave that gives rise to the sensation of pitch, assuming that the wave is not so complex that it is perceived as white noise.
The frequency
A higher frequency.
We perceive the loudness of a sound wave as a consequence of its amplitude. The frequency of a sound wave determines the pitch we perceive.
There is a direct relationship. The higher the frequency, the higher the perceived pitch.
When a sound wave is reflected, you hear an echo.