Publisher's Synopsis
Term of relative theory was firstly used by Max Planck in 1906. The whole theory of relativity is based on this term. Max Planck described how the principles of relativity theory could be applied on practical events and various theories. Later on, in the same discussion term Theory of relativity was used by Alfred Bucherer. Relativity theory is considered a unified representative of multiple physical theories. Concepts from more than one physical theory are explained and broadly discussed in this theory, which makes this theory real broad and deep. During 20th century concepts and ideas of theory of relativity has transformed many theoretical concepts of physics and astronomy. In the most basic version of theory of relativity, 200-year old theory of mechanics was used as a base for further studies and descriptions. Isaac Newton is said to be the founder of theory of mechanics, not the whole theory but he developed and explained many concepts that are contained in theory of mechanics. The whole concept of gravity was introduced by him. In physics, theory of relativity contributed a lot to develop or improve the concept of elementary particles. Concepts of relativity theory were used to understand interaction of elementary particles more deeply. Theory of relativity also helped the world to move in the right direction to reach enhanced nuclear era.
