Where did Einstein s faster than light come from?

It can transcend time and space! The first one talks about space (our void) and time, which under certain conditions will be non-existent, equal to zero. There is no space, there is no time, and this corresponds to what Buddhism says, "All appearances are vain", and emptiness and time are vain.

The Dharma Aspect Wisdom Sect lists space and time in the inappropriate practice. The incorrespondingness is an abstract concept in today's terms, and the decision is not a fact. Therefore, scientists say that space and time are generated by the illusion of ordinary people, not the truth.

It will be under certain conditions, it will be gone, it will be equal to zero. What's that condition? We know, they don't know yet, meditate!

In meditation, there is no space and no time. If there is no space, there is no distance between near and far, just in front of you, there is no distance or distance. If there is no time, the past and the future are in front of the present, you can see the past, you can see the future, they are all in front of you.

A person throws a small ball in front of him, and the velocity of the ball is 30m per second. If he sits on a car traveling at a constant speed of 100 meters per second and continues to throw the ball, then the speed of the ball is the superimposed speed of 130 meters per second.

The speed of light in a vacuum is 300,000 km/s. And then you sit in a car that is also traveling at a constant speed of 100 meters per second and emit a beam of light or a slag photon, and the speed of the light does not superimpose, that is, the speed of light does not increase because you sit in a car traveling at 100 meters per second.

This is the difference between a light without mass and an object with mass.

So, why does Qi Jing keep the speed of light the same?

Because the speed of light is 300,000 kilometers per second, even if you move fast, you can't run the speed of light, because you have mass after all, and you can't exceed the speed of light with mass.

Even if your motion is faster than the speed of light, it is only because you exceed the speed of light, that is, the light source exceeds the speed of light. But the light you emit will still maintain a speed of 300,000 km/s, and you will be left behind.

In this way, an invariant frame of reference is found, i.e., the speed of light is constant. Otherwise, there is simply no immutable frame of reference.

Isn't it pointless to dwell on such boring assumptions? Let's tell you the truth, you can't travel through, not only in the past, but also in the future, first of all, there is no reason, there is no object that can withstand the speed of light, and even if there is, what the people inside see is only a chaotic scene, the reason is too fast, the people inside are still in that era, and they will not go to another time and space, because I can't think of a reason why they can go to another time and space. Einstein's obvious, fallacy!

It's a bit early to draw conclusions, but it's not surprising that which scientist didn't say the wrong thing, it's just that our group of melon-eating people like to magnify small things infinitely!

Yes, but according to Einstein's grandmother's paradox, you can only travel to the future, not to the past.

Yes, it is stated in the theory of relativity that as long as the speed of light is exceeded, time can go back.

Can't change. Light is the substance of the universe. Capture the light from the universe to understand the mysteries of the universe.

A star may be far away from us and may not be able to reach it, but by analyzing the light it emits, we can find information about the composition, size, and other aspects of our star. At the same time, Albert Einstein made the point in his book The Theory of Relativity that the faster an object moves, the slower time becomes. In the universe, the limit of speed is the speed of light, so many people have asked whether the speed of an object is at rest relative to time.

Further, if humans exceed the speed of light, does it mean that we can go back in time and go back in time? What is it like in fact? <

Before starting the first question, there is a theory in science called the grandfather and grandmother paradox. There are many names, but they all mean the same thing, if you go back in time and go back in time, the first thing you have to do is to prevent your grandfather and grandmother from getting married. The consequence of this was that if he had succeeded in preventing this, his father would not have been born, and of course he would not have existed in this world.

The question is, since this person doesn't exist, who prevented the marriage? This is where the paradox and the contradiction lies. <>

In order to explain the grandmother paradox, the concept of parallel universes came into being. This person is not going to the past, but to a parallel universe that existed in time with the present universe. This man changed the history of another universe.

Nothing has changed in our universe, so this person exists. The question is, if you are in a parallel universe, people in another universe may come to the past of another universe whimsically and confuse the history of the universe that exists? Since it interferes with the history of other universes, can't other universes interfere with our current universe?

If we go faster than the speed of light, we can't go back in time. But you can see the magic. If you travel faster than light, you'll catch up with the light that was originally emitted on Earth. The eyes can see the world because of light. No matter how fast light travels, it also takes time.

After reaching the speed of light, the reflectable light of the object disappears, and on the contrary, the eye sees a darkness and cannot see all light, because at the same speed as the light, the time displayed on the clock stops, which is considered to be static! If you can jump in space, according to the object a light year away, you will see what happened a year ago, maybe it is time back, you can only see, you can't change it!

According to Einstein's description of the speed of light, if the speed of an object reaches the speed of light, then it will not feel the passage of time, and will even travel to the future in a sense.

At the speed of light, what you see is not that time stands still, but that it exists relatively. Time is still losing at a normal rate.

You'll see a lot of strange things, and it will allow you to explore the unknown faster.

I can see that you can make a fortune doing science fiction!

Despite the audacity, humans can't reach the speed of light anyway. There is no point in asking such questions.

You will see: pigs are still pigs, but **expensive!

The problem is that it will never be reached! What is light? There is no static mass!

3. About the speed of light. The last point is about the speed of light, and one of our current human detection technologies has found that the speed of light can reach 300,000 kilometers per second. This speed is still the perfect result of the test without any hindrance or limitation, and there is no object in our current human world that is not affected by the elements of nature.

To understand this in the high school frame of reference, Einstein took the speed of light as the basis of all research, and then built his own physics edifice, if something exceeds the speed of light, then Einstein's edifice will collapse.

It can be understood that the speed of light is the limit of speed, and all speeds will be slower than the speed of light, all within the limit of the speed of light.

He is referring to the fact that no macroscopic object can exceed the speed of light, and the speed of light is the speed at which time passes, so everyone cannot catch up.

You can understand that the speed of light is the first speed of the universe. As long as matter itself is not light, it cannot exceed the speed of light, which is also the fastest cosmic speed known at present.

Right. Because there is a certain connection between time and speed, when the speed exceeds the speed of light, it can be reversed in time, so it is theoretically possible to travel through.

I think it's right, light is a phenomenon, and once you can go beyond the speed of light, then that phenomenon will be remapped in front of you.

Theoretically, this is true, but physics is not yet able to observe anything faster than light, so no one can give the right answer at all, it can only be a guess.

The theory of relativity does not say that an object will only have a mass that becomes larger when it approaches the speed of light. The formula given according to the special theory of relativity.

m=mo (1-v2 c 2) can know that the relative mass of an object becomes larger when its velocity approaches the speed of light. The reason why it is said that the mass of an object will be infinitely larger if it reaches the speed of light is because the denominator in the formula is 0, and because of this, the speed of an object with a resting mass cannot reach the speed of light.

Because light occurs inside the universe, there is really cosmic expansion and then light, so it is impossible for light to exceed the expansion of the universe, but the expansion of the universe can exceed the speed of light.

Einstein said that under normal circumstances, the speed of light cannot be surpassed. However, when the universe expands, it belongs to a special stage.

All truths have premises, but under certain conditions they are true, not that they will always be right, scientific research is to constantly overturn the theories of strongmen and be constantly overturned by later generations.

The universe was only 13.8 billion years old, and the speed of light cannot be surpassed, why do galaxies exist 40 billion light-years away from us?