This allows them to carry energy. The quantity of energy carried relates to the amplitude of the wave. In transverse waves, the particles of the medium vibrate at right angles to the direction ...

Standing waves are one of those topics that lots of people have a working knowledge of, but few seem to really grasp. A Ham radio operator will tell you all about the standing wave ratio (SWR ...

These electrons are moving back and forth. Actually, the wave displayed in the activity is a representation of the back and forth movement of electrons. If the wave has a frequency of 200,000 Hz ...