Relativity Theory
Relativity or simply relativity is the physical theory of time and space proposed by Albert Einstein, and is divided into special relativity and general relativity. According to the theory of relativity, observers moving at different relative velocities measure the same events at different times and spaces, and instead the contents of the laws of physics are the same for all observers. Relativity theory is not a simple natural law, but a kind of thinking system. Relativity theory has revolutionized perception. Galileo Galileo and Isaac Newton, who have argued that abstract mathematical concepts and detailed observations are the key to understanding nature, have been unable to solve the problem of understanding relativity theories in order to understand the relationship between the object being measured and the reference coordinate system, It can be said that it started. Einstein mentioned the theory of relativity as follows.