| Waves
Learn
about... The coolest waves around.
Wave
properties
Waves have properties such as frequency, wavelength and amplitude.
Each wave consists of a number of crests and troughs. The
properties of waves also apply to the properties of sound
and of electromagnetic radiation. When a wave moves along
a medium, there are really two motions to watch. One is the
motion of the wave and the other is the medium itself. Transverse
Waves cause the medium to move up and down while it travels
along it. Longitudinal Waves travel in the same direction
that the medium does.
Wavelength
Wavelength is the distance between adjacent crests; frequency
is a measure of how many crests pass a given point in a second.

The shape of a wave.
Waves consist of crests, and troughs.
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