Crossing-over
Soundwaves are typically invisible to the human eye as they are a type of mechanical wave that travels through a medium such as air or water. We perceive soundwaves through our sense of hearing when they cause vibrations in our eardrums, which are then processed by our brain as sound. Specialized equipment like oscilloscopes or spectrograms can be used to visualize soundwaves as waveforms or frequency patterns.
When heat is added to a pure phase of matter, the kinetic energy of the particles in that phase increases. This increase in kinetic energy causes the particles to move faster and the temperature of the phase to rise.
If the heat content of a sample rises and it's not at a phase transition temperature, the temperature will go up. (Melting and boiling points are the two most familiar phase transition temperatures, though there are others.)
Volume increases, and there is a change of phase from liquid to solid.
it increases
The wavelength of a soundwave is defined as the distance between two consecutive points in a wave that are in phase. It is commonly measured in meters or other units of length. The wavelength of a soundwave is inversely proportional to its frequency - higher frequency soundwaves have shorter wavelengths.
This phase is when the Brain prepares to absorb food, and the saliva production increases
Expansion
eardrum
No
This phase is when the Brain prepares to absorb food, and the saliva production increases
Expansion
Crossing-over
Soundwaves - 1983 was released on: USA: 30 March 1983 (San Francisco, California)
No.
Assuming this happens in phase, the pitch of the sound will increase. If only one of the loudspeakers does this, they'll be out of phase, which will initially sound like a slow pulsed beat, but eventually will form a chord.