The main thing in this unit
Wave
The highest point of a wave
Crest
The lowest point of a wave
Trough
The height from the resting line to the crest
Amplitude
Any matter that a wave can travel through
Medium
The distance over which a wave can repeat itself.
WaveLength
The points where the wave touched the resting line.
Node
The line in a transverse wave that has no amplitude or would be flat.
RestingLine
The time it takes for a particle to complete one whole cycle and return to the same position.
Period
The standard unit of frequency
Hertz
The process in which two or more waves, of the same frequency combine to reinforce or cancel each other out.
Interference