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There is no matter faster than the speed of light.
The mass of an object is also related to the speed at which it moves (provided that the speed of the object is quite large, which can be compared with the speed of light, for example, a quarter of the speed of light), the mass of the object will increase with the increase of speed, and when the speed of the object is close to the speed of light, its mass will tend to infinity, so it is impossible for an object with mass to reach the speed of light. Only photons with zero rest mass are always moving at the speed of light.
Laboratory methodsThe astronomical and geodetic methods of the speed of light determination are used to determine the speed of light by measuring the propagation distance and propagation time of the light signal, which requires increasing the optical path as much as possible and improving the accuracy of time measurement.
This is generally limited by time and space in the laboratory, and can only be carried out in the field of the earth, such as Fisso's rotary wheel gear method was carried out in Paris at the time of Soulem and Damon Mateler at a distance of 8633 meters, Foucault's rotating mirror method was also in the field at that time, Michelson was completed on two peaks at a distance of meters, the development of modern science and technology, so that people can use smaller and more accurate experimental instruments to measure the speed of light in the laboratory.
The above content reference: Encyclopedia - Speed of Light.
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According to the special theory of relativity, there is no matter that is faster than the speed of light. The speed of light refers to the speed at which light waves or electromagnetic waves travel in a vacuum or medium. The speed of light in a vacuum is the maximum speed of motion of an object in nature that has been discovered so far.
Refraction of lightWhen light is obliquely transmitted from one medium to another, the direction of propagation changes, causing the light to deflect at the junction of different media.
The refraction of light, like the reflection of light, occurs at the junction of two mediums, except that the reflected light returns to the original medium, while the refracted light enters the other medium. Since light travels at different speeds in two different substances, the direction of propagation changes at the junction of the two mediums, which is the refraction of light. In the phenomenon of refraction, the optical path is reversible.
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Matter 1300 trillion times faster than the speed of light is tachyon.
From a microscopic point of view, everything in the universe is made up of the most basic particles. In the "imagination" of scientists, there is a kind of particle "tachyon" that does not exist in reality. "Tachyon" is also known as "tachyon", as the name suggests, the speed of the tachyon can exceed the speed of light, but this kind of "tachyon" is "impossible" in the reality of high pants.
If the speed of the "tachyon" exceeds the speed of light, that is, if the speed of the "fast son" exceeds the speed of light, then the root number in the denominator position on the right side of the equation becomes a negative number, and the entire denominator also becomes an imaginary number.
And the energy of matter must be a real number, and the speed of light c is a constant, which means that the mass m of the tachyon itself must also be an imaginary number in order to satisfy the existence of the whole equation. In reality, there is no such thing as an imaginary mass, so we say that it is "impossible" for tachyons to exist in reality.
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Matter 1,300 trillion times faster than the speed of light does not exist.
According to Albert Einstein.
The relativistic speed of light is the limit of speed, and it is impossible for any macroscopic object to reach or exceed the speed of light. What's more, 1300 trillion times the speed of light, which is so high that it is impossible to reach it, if an object can move at 1300 trillion times the speed of light, then it will be possible to travel through the universe and through the galaxy in about 5 minutes.
I'm afraid it won't take a second, and no object will ever reach this speed.
Ground Measurement Methods.
The determination of the speed of light involves the measurement of the distance and the time required by the light sail to collide, because the speed of light is very large, so it is necessary to measure a long distance and a very short time, geodetic survey is around how to accurately determine the distance and time of various methods.
As early as 1629 Isaac Bickman proposed an experiment in which a man would observe a flash of light reflected in a mirror, about a mile.
Galileo. Thinking that the speed of light is limited, in 1638 he asked two people to carry lanterns to climb up the sedan chair mountain only about one kilometer apart, the first group of people lifted the lantern, and began to time, the people on the opposite mountain saw the bright light and lifted the lantern, the first group saw the bright light, stopped the timer, this is the famous cover light scheme for measuring the speed of light in history, this measurement method actually measured the main thing is only the reaction of the experimenter and the action time of the human hand.
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Yes, but not matter, such as quantum entanglement, in a state of quantum entanglement, one of the two quantum chain beats that calls the head spins down, and the other immediately spins up, and the speed can be said to be infinite sum.
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Summary. Matter 1300 trillion times faster than the speed of light is tachyon.
Matter 1300 trillion times faster than the speed of light is tachyon.
Recently, scientists have caused a stir in the scientific community by discovering a substance that is 1,300 trillion times faster than the speed of light. This substance is known as the "tachyon cavity", and it is much faster than the speed of light, and can even break through the limitations of time and space to reach places far away from us. The discovery of tachyon was made possible by the joint efforts of an international group of scientists who used advanced technology and equipment to detect the substance.
By the time ultrafast subons were discovered, they had reached speeds of 10 billion meters per second, which is 1,300 trillion times faster than the speed of light. This speed is so fast that the traditional Changchai theory of relativity cannot explain it.
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Hello, there is no matter that is 1300 trillion times faster than the speed of light, and even if there is, it has not yet been discovered by humans. There are many scientific studies that show that the expansion rate of the universe, quantum entanglement, and the speed of light are now faster than the speed of light, but they are only relatively fast, and they have not reached an exaggerated multiple of 1,300 trillion. In short, this is just science fiction for now.
Perhaps, the microwave crest in the waveguide moves faster than the speed of light.
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