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What is the speed of electromagnetic waves when they are moving without matter?
Wiki User
∙ 10y ago
That's the so-called "speed of light", which is about 300,000 km/second (3 x 108 meters/second).
Wiki User
∙ 10y ago
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When electromagnetic waves are moving through matter the speed of electromagnetic waves depends on?
Velocity of light in a medium depends on the electric and magnetic properties of that medium, namely permittivity, and permeability.
When was Dark Matter Moving at the Speed of Light created?
Dark Matter Moving at the Speed of Light was created in 2004.
What is different between electromagnetic and matter waves?
Electromagnetic waves are very much different from the matter waves and in many ways. a) Speed of matter waves is very much less than the speed of electromagnetic waves. b) Matter waves cannot be radiated in empty space unlike electromagnetic waves. c) Matter waves are just associated with the particle, not emitted by it Matter waves have smaller wave lengths than electromagnetic waves
Electromagnetic radiation moving through space with the speed of light consists of oscillating?
yes
How fast does an electromagnetic wavelength move?
In a vacuum, all electromagnetic waves/radiation moves at the speed of light (c = 299792458 meters/second). However in matter the speed that electromagnetic waves/radiation moves is reduced by the reciprocal of the index of refraction for that material.
How fast do electromagnetic waves travel?
Perhaps you have heard of the "speed of light" ?Light is an electromagnetic wave, and its speed is the speed of all forms of electromagnetic radiation.That speed is 186,282 miles (299,792 km) per second in vacuum, slightly less in any material medium.it depends on how the motion got started and what forces are acting. but for electromagnetic radiation, it only has one speed - the speed of light - no matter what frequency or wavelength or intensity of the radiation.
Is net force needed to change the speed or direction of moving matter?
Yes, that's a firm. Net force is needed in order to change the speed or direction of moving matter. Uh huh.
Are electromagnetic waves arranged by speed?
I'm not sure what you mean when you say "arranged". But whatever it is, you can't tell one electromagnetic wave from another by their speeds, because they all have the same speed (when they're moving through the same stuff).
Do a salamender have speed?
All moving things have a speed, even a snail! No matter how fast or slow a creature is, it will always have a speed.
Can you get off a horse when it is moving at light speed?
No, you can't it's impossible. No matter can go at the speed of light.
Would solid matter have to be turned in to light to reach the speed of light?
Matter has mass. Nothing with mass can travel at the speed of light; only massless particles, electromagnetic waves, and gravity waves can. It is possible to turn matter into energy and emit it in the form of electromagnetic radiation such as light. This process occurs during nuclear reactions and when matter and antimatter annihilate one another.
What is the speed called if it is an electromagnetic wave from the sun traveling through space?
The term "speed of light" refers to the speed of light (or any other electromagnetic wave) in a vacuum. This speed - about 300,000 km/second - is generally accepted as a kind of speed limit in the Universe - no matter, energy, or information can travel faster than that.
