It's called the rarefaction (as opposed to the compression)
it is called a sound wave
longitudinal waves spread apart as they go
compression
rarefaction having low pressure............
You would expect the Amplitude to DECREASE as the wave spreads out.
The wave will move faster, increasing its speed.
It is called sound spreading. The sound wave is strongest at the source and the wave spreads out as it is farther away
No, a sound wave is a compressional wave.
No. A sound wave is a pressure wave.
electromagnetic wave is not a sound wave
An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.
yes a sound wave is a Compressional wave