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eVulcanon
Is the general theory of relativity based on the principle of general relativity?or the principle of equivalence, or both of them? And if both of them, which one is more important? Thx
eVulcanon said:Is the general theory of relativity based on the principle of general relativity?
That's an extension to special relativity, where physical laws look the same only in a special subset of coordinate systems - inertial frames.Wiki said:The essential idea is that coordinates do not exist a priori in nature, but are only artifices used in describing nature, and hence should play no role in the formulation of fundamental physical laws.
The principle of relativity, also known as the theory of relativity, is a fundamental concept in physics proposed by Albert Einstein in the early 20th century. It states that the laws of physics are the same for all observers, regardless of their relative motion.
The principle of relativity may not have a direct impact on our daily lives, but it has profound implications for our understanding of the universe. It helps explain the behavior of objects at high speeds and in extreme conditions, such as near a black hole.
There are two main principles of relativity: the special theory of relativity and the general theory of relativity. The special theory deals with objects moving at constant speeds, while the general theory includes the effects of gravity and acceleration.
The special theory of relativity applies to objects moving at constant speeds in a straight line, while the general theory of relativity includes the effects of gravity and acceleration. The general theory is an extension of the special theory and provides a more comprehensive understanding of the universe.
The principle of relativity has revolutionized our understanding of the universe and has led to many advancements in science and technology. It has helped shape our understanding of space, time, and gravity, and has been confirmed through numerous experiments and observations. It also paved the way for other groundbreaking theories, such as quantum mechanics.