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299,792,458 meters (186,282 miles) per second

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14y ago

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How does the average speed of light glass compare with its speed in a vacuum?

About 2/3 its speed in a vacuum.


Why is the speed of light limited in a vacuum?

The speed of light is not limited in a vacuum - the speed of light is fastest in a vacuum. But that is what Einstein called the "Cosmic Speed Limit" - nothing can move faster than the speed of light in a vacuum, or even quite asfast.


What is the speed of light of a vacuum?

In vacuum, the speed is 299,792,458 meters per second.


How fast can the speed of light go?

Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.Light is fastest in a vacuum; in this case, its speed is about 300,000,000 meters/second.


Do anchovies in a unopened tin spoil?

No it won't because it is vacuum sealed


What is the speed of a photon in a vacuum?

The speed of a photon in a vacuum is approximately 299,792 kilometers per second, which is the fastest speed possible in the universe.


What happens to frequency does the speed of light ever change?

The speed of light IN A VACUUM is always the same. In substances other than the vacuum, the speed of light is usually slower than in a vacuum.


What is the speed of an electron in a vacuum?

The speed of an electron in a vacuum is approximately 2.2 million meters per second.


What is the speed of electrons in a vacuum?

The speed of electrons in a vacuum is approximately 2.2 million meters per second.


What is the same for all photon traveling through a vacuum?

Speed. All photons traveling through a vacuum travel at the speed of light.


When cold water is poured over a tightly corked tin can containing steam the tin can gets crushed What crushes the tin can?

Air pressure from outside and vacuum effect from inside.


Does the speed of light change in a vacuum?

No, not as long as the light stays in vacuum.No, it does not. That is where it has its maximum speed.