Who was the prominent figure behind the theory of relativities in the early 20th century? 🔊
The prominent figure behind the theory of relativity in the early 20th century was Albert Einstein. His two main theories, special relativity (1905) and general relativity (1915), revolutionized our understanding of space, time, and gravity. Special relativity introduced the concept that the laws of physics are the same for all observers and that speed remains constant; it also established the iconic equation E=mc², linking mass and energy. General relativity extended this theory, presenting gravity as the curvature of spacetime caused by mass. Einstein's work not only changed the field of physics but also fundamentally altered our perception of the universe.
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