Our eyes can only see visible light. We can use other technologies such as infrared or ultraviolet sensors, but these use electronics to convert them back into visible light that we can see when they are displayed on the monitor. Sometimes we think we can see infrared radiation or ultraviolet light with our own eyes, but in reality those sources are emitting a small amount of visible light since they are so close to the visible light spectrum.
They dont need it, but they can use it
i dont know so tell me i dont know so tell me
the seriosly obviose one- one is for light the othe is for sound, if you dont know which is which then you need some help.....
you dont move beause all waves are too light or they are all coming at different directions
p waves i think!! im thirteen i dont know these things lol
Of course it moves. The whole idea of a "wave" is that it moves.
radio waves
Electromagnetic waves travel at the speed of light. Therefore, when we talk about distances in space, such as the distance between stars or galaxies, we often use light years as a unit of measurement. A light year is the distance that light travels in one year, which is approximately 9.46 trillion kilometers.
they dont
Electromagnetic waves, such as light and radio waves, do not require a medium to propagate because they are composed of oscillating electric and magnetic fields. They can travel through a vacuum, unlike mechanical waves which require a medium for propagation.
sound waves dont produce vibrations, vibrations are sound waves.
Yes you can but dont put alot of sporting waves in or it will mess up your hair