A sonic wave.
a light wave
Yes. Electromagnetic waves (including light as a special case) are, in fact, the only type of wave which will travel through a vacuum.
im pretty sure shock waves do. and light wave def. do.
Yes ,....... light wave can travel through the air ... the light wave does not require any medium.
Light is an electromagnetic wave.
A type of wave that can travel through empty space as well as through matter is electromagnetic wave. Light travels fastest in empty spaces.
Light energy.
yes, electomagnetic
An electromagnetic wave does not need a medium through which to travel. This includes light, radio, TV, X-4ay, etc. The wave contains its own medium which is a photon.
No, they travel at the same speed
The same. Both are electromagnetic waves; in a vacuum, they both travel at the speed of light.
Longitudinal Wave
what is it