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Things (with mass) cannot be accelerated to the speed of light (or beyond) under any circumstances. That's because as an object is accelerated and its velocity approaches that of light, the energy used to increase its velocity is converted into mass. The more energy that is added to the object in an attempt to push it to the speed of light, the more mass it gains. "Mass gain" prevents further acceleration of the object and precludes it ever reaching the speed of light. Einstein's special theory of relativity states that an infinite amount of energy would be required to accelerate beyond the speed of light (c) because the object would be infinitly large. However gravity drives (warp drive) and wormholes would provide the means to travel faster that light by using spacial distortion.
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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.
How does the average speed of light glass compare with its speed in a vacuum?
About 2/3 its speed in a vacuum.
What is the speed of light in miles per second in a vacuum?
The speed of light is 186,000 miles per second in a vacuum.
Why is the speed of light a fact?
A "fact" is basically anything you can state, especially if such a statement is true. Since you can say "light has a speed", and since that is true, it follows that it's a fact. Light through a "vacuum" is the meaning of "the speed of light." Light through glass is slower.
Is there anything faster than the speed of light in a vacuum?
No. At least, all available evidence seems to indicate that it is not possible to transfer matter, energy, or information faster than the speed of light.
Can light exceed its normal speed while refracting?
If you mean "normal speed" to be the speed at which light travels in a vacuum, then no. Anything that differs from light moving through a vacuum slows the light down to a certain extent.
Do objects always have maximum speed?
The fastest that anything can go is the speed of light in a vacuum.
Can anything travel faster than the speed of light through a vacuum?
No.
What is the maximum speed of light?
The speed of light in a vacuum is approximately 299,792 kilometers per second (186,282 miles per second). According to the theory of relativity, nothing with mass can reach or exceed this speed.
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.
Can light exceed its normal speed?
No, according to current scientific understanding, light travels at a constant speed in a vacuum, known as the speed of light, which is approximately 299,792 kilometers per second. This speed is a fundamental constant of nature and cannot be exceeded by light or any other object.
How do you exceed the speed of light?
You can't .
What happens to speed of light when travel through plastic?
When light travels through anything that is not a vacuum, it will usually slow down.
Does light travel faster in glass than in a vacuum?
No, light travels slower in glass compared to a vacuum because the speed of light is affected by the medium through which it travels. In glass, light slows down due to interactions with the molecules in the material, leading to a reduction in its speed compared to a vacuum.
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.
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 light of a vacuum?
In vacuum, the speed is 299,792,458 meters per second.
