The amplitude of a longitudinal wave is a measure of how compressed or rarefied the medium becomes.
From: Cat (girl who had the exact same question as you... The answer is true because its in 'Prentice Hall Science Explorer Physical Science' book page 478.)
As amplitude increases, the particles in a longitudinal wave become denser.
Amplitude of a longitudinal wave is measured as a change in pressure.
It has a large amplitude if the compressions of the wave are dense.
Depends on the amount of energy in the wave.
the speed at which the energy travels increases.
Not necessarily. "Amplitude" gives you an idea about how "strong" a wave is; the concept applies both to longitudinal and to transverse waves.
Speed, direction, transverse or longitudinal, frequency and amplitude.
the amplitude. It is the displacement at a peak.
You measure the displacement in the waves high.
Longitudinal wave Which can be in turn interpreted as a transverse wave. It has frequency, amplitude, crests & through.
True
Longitudinal waves have all the same properties as transverse waves: speed, frequency, wavelength, and amplitude