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Anonymous users2024-02-13The theory of relativity is an explanation of the operation of the universe, which will be continuously enriched in the future, but it cannot be said that it is the truth of the universe, because the theory of relativity also has problems that cannot be explained, but from the current observations, the theory of relativity is correct.
The theory of relativity is also the product of the development of human science to a certain stage, which is based on scientists' understanding of the operation of the world, expressed in a mathematical way, and then confirmed or falsified in the process of long-term observation. Like Newton's three laws in history, they are only explanations of one aspect of the universe.
Einstein's theory of relativity and the theory of relativity-based phenomena in the universe have been proven in the past, such as the discovery of gravitational waves. However, there are many things in this universe that cannot be directly observed by humans, such as black holes, although the existence of black holes can be speculated through the movement of stars, but no one knows what is inside the black hole, only speculation; Another example is dark energy, the universe is expanding at an accelerated pace but the total amount of matter has not increased, so the universe must be expanding so rapidly that there must be something at work, that kind of thing is dark energy, at present, science believes that dark energy accounts for 73% of the universe, but what dark energy is is currently unknown.
The theory of relativity also needs to be continuously verified and enriched in a broader universe, such as the influence of dark matter and dark energy, which is probably impossible to overturn, because current observations have proved that the theory of relativity is correct. It can be said that the theory of relativity is a theory that fits perfectly with experimental and observational phenomena, which is why it is accepted by the entire scientific community. But this alone is not enough, it is also backward compatible with Newtonian mechanics, which can be said to be an approximate solution of relativity theory at macroscopic low velocities.
The assumption that the speed of light does not change, the cow, the cow is not really understood by few people, and many of the conclusions that the cow is overturned with this assumption have been confirmed by the facts. Therefore, whether the theory of relativity is correct or not, only the facts have the most say.
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Anonymous users2024-02-12The theory of relativity is essentially a theory about the structure of space-time, mathematically the geometry of straight and curved space, and when combined with other physical contents, it becomes a physical theory. Since the geometric theory is a strict system theory established by mathematicians, and the space-time structure of reality is conformed a priori, the theory of relativity is a correct theory that conforms to reality, and no matter how it is tested, it is correct.
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Anonymous users2024-02-11I think the theory of relativity is true and has been proven to be correct under the current scientific system, and many scientific theories are also built on the basis of the theory of relativity.
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Anonymous users2024-02-10I feel that Einstein's theory of relativity is true, and that the laws of nature are the same in any inertial frame of reference.
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Anonymous users2024-02-09It's true. Because Eistin's theory of relativity has a certain scientific basis and has been confirmed by many parties, I think it is true.
First of all, consider the classical view of space-time, that is, Galileo's view of space-time, where time is synchronized between different inertial frames, and there is a simple addition and subtraction relationship between vectors and velocity. In the field of mechanics, there is no difference for the time being, but for the electromagnetic phenomenon, which is a phenomenon about high-speed motion, there is a contradiction in the classical view of space-time, and the wave equation reflects that the propagation speed of electromagnetic waves in a vacuum is the speed of light, but which reference frame is this speed relative to? If we change to another frame of reference, the form of this wave equation will change and does not satisfy the requirements of the covariance of physical laws (i.e., in all inertial frames, physical laws should have the same form, as Newton's laws satisfy). >>>More
The main points of special relativity:
1) The principle of special relativity (principle of special covariance): all inertial frames of reference are equal, that is, the form of physical laws is the same in any inertial frame of reference. This means that the laws of physics are the same for an observer at rest in a laboratory as for an electron moving at high speed and uniform speed relative to the laboratory. >>>More
s t(t) mass: kg m(m) displacement: m r momentum:
kg*m s p(p) speed: m s v(u) energy: j e >>>More
Such advanced research, learn and learn.
Einstein's theory of relativity, understood as such, is due to the fact that he limited speed to the speed of light. So there is his view of the theory of temporal relativity. Maybe it's because the human consciousness can't understand something or something. >>>More