Light, heat, radio, and similar types of energy are carried by a variety of waves in the ELECTROMAGNETIC SPECTRUM. Some energy waves need a medium, such as water or air, through which to travel. The medium moves back and forth as waves carry energy through it, but it does not actually travel along with the wave.
Different types of waves have a different set of characteristics. Based on the orientation of particle motion and direction of energy, there are three categories: Mechanical waves. Electromagnetic waves.
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Answer:
Light, heat, radio, and similar types of energy are carried by a variety of waves in the ELECTROMAGNETIC SPECTRUM. Some energy waves need a medium, such as water or air, through which to travel. The medium moves back and forth as waves carry energy through it, but it does not actually travel along with the wave.
Answer:
Different types of waves have a different set of characteristics. Based on the orientation of particle motion and direction of energy, there are three categories: Mechanical waves. Electromagnetic waves.
...
Electromagnetic Wave
Microwaves.
X-ray.
Radio waves.
Ultraviolet waves.
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