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That can be light, or some other electromagnetic wave (light is an electromagnetic wave), or gravitational waves.

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7y ago
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14y ago

Light. Or any other electromagnetic wave.

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Q: Energy that travels at speed of light?
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Related questions

At what speed does all electromagnetic energy travel?

Electromagnetic energy travels at c, the speed of light. The speed of light, c, is 299,729,458m/s


What does radiant thermal energy travels at the speed of?

light. Because it is light. Thus the radiant bit.


What is the effect of the medium light travels through on its speed and energy level?

floating


Light energy travels in?

Light travels in waves.


If a mass travels at the speed of light does that mass turn into light energy?

No it doesn't. The scenario is completely unrealistic anyway, because if it has any mass at any slower speed, then at the speed of light its mass is infinite.


What is group velocity in waveguide?

Group velocity in a waveguide is speed at which EM energy travels in the guide.It will always be less then speed light.


Why is it important to explain the speed of light together with the medium in which the light travels?

The speed of light is dependent on the medium it travels through. Light travels fastest in a vacuum than in water or air.


The light from Polaris travels through space in what form of energy?

Light travels as light energy. Light is a type of electromagnetic wave.


When is the only time that light travels at the speed of light?

Light always travels at the speed of light, although that's a different number in different substances.


How do you use light speed in a sentence?

A asteroid travels at the speed of light.


After light energy travels to chloroplast in plant cells?

After light energy travels to chloroplast in plant cells?


If a particle travels in space turns into energy or not?

Not. Because. it can only possible when it travel with speed of light, but it is still impossible.