1.
moves the the medium perpendicular to the wave motion
2.
moves the medium parallel to the wave motion
3.
the maximum upwards displacement in a transverse wave
4.
one complete wave cycle
5.
maximum displacement in a longitudinal wave
6.
maximum displacement in longitudinal wave
7.
the measurement of displacement
8.
the number of waves or vibrations produced per second
9.
the measurement of frequency
