Electromagnetic waves propagate (move) with their own energy.
Yes, but mechanical waves need matter to travel through. EM waves can travel through vacuums as well.
Transverse waves cause matter to move back and forth perpendicular to the direction of the wave. Examples include light waves and water waves.
A type of matter that waves can move through is a medium. Waves require a medium to propagate, such as air for sound waves or water for water waves. The characteristics of the medium, such as density and elasticity, can affect the speed and behavior of the waves.
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Primary waves (p waves)
No, electromagnetic waves do not need matter to travel. However, they can interact with matter and change accordingly.
dry air
Primary waves, or P-waves, are the type of seismic waves that can travel through all states of matter, including solids, liquids, and gases. They are compressional waves that move by alternately compressing and expanding the material through which they travel. This ability to move through different states of matter distinguishes P-waves from secondary waves (S-waves), which can only propagate through solids.
Transverse waves
Yes, waves are a way in which energy is transferred through space. Different types of waves, such as electromagnetic waves or seismic waves, carry energy from one place to another without the need for a medium.
Yes.
No, waves do not transfer matter as they move through a medium. Instead, waves transfer energy from one point to another by causing particles in the medium to vibrate. The particles oscillate back and forth, but they do not permanently move from one location to another.