Amplitude
Yes, it is.
Amplitude is the energy of a sound wave, which we also call Loudness
Reflected
Sound wave's transmit energy and not matter because sound travels from particle to particle transferring only energy. That is why when sound travels only the energy travels and the particles just collide with each other but stay in their positions.
the answer is : energy
Amplitude
The amount of energy in a sound wave is related to its amplitude, which is the height of the wave from its baseline. The larger the amplitude, the more energy the sound wave carries.
The intensity of a sound wave is called sound intensity. It measures the amount of energy transmitted by the sound wave per unit area. Sound intensity is measured in decibels (dB).
The energy in a sound wave is called acoustic energy. It is the mechanical energy that is transmitted through a medium in the form of sound waves.
The intensity of a sound, which determines its loudness, is determined by the amount of energy a sound wave carries. This energy is influenced by the amplitude of the wave, with higher amplitudes corresponding to louder sounds.
The perceived amount of energy in a sound wave is related to its amplitude, which corresponds to the loudness of the sound. The higher the amplitude of a sound wave, the louder it will be perceived. Energy is also related to frequency - higher frequency sound waves are perceived as more energetic or "brighter" in quality.
No; depending on how you look at it, the amplitude is how much particles move back and forth, OR how much the pressure changes, as a sound wave goes through. Other things being equal, more amplitude means more energy, but amplitude is not the only factor. Also, and once again if other things are equal, energy is proportional to the SQUARE of the amplitude.
The number of sound waves per unit time is called the frequency of the wave.
Sound energy density or sound density is the sound energy per unit volume (according to Wikipedia).
Yes the loudness of a sound is called its intensity.
The amplitude of a sound wave is what we perceive as volume. It is the amount of energy "carried" within each period of the wave.
No, the frequency of a sound wave is the number of wave cycles that pass a given point in one second, measured in hertz. It represents how many times a sound wave repeats in a specific period of time, not the amount of energy passing through a unit area in a unit of time.