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Basic Astronomy Concepts


theory of relativity, time, physical science, century, physicists

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Relativity, theory, developed in the early 20th century, which originally attempted to account for certain anomalies in the concept of relative motion, but which in its ramifications has developed into one of the most important basic concepts in physical science. The theory of relativity, developed primarily by German American physicist Albert Einstein, is the basis for later demonstration by physicists of the essential unity of matter and energy, of space and time, and of the forces of gravity and acceleration.


Bornstein, Lawrence A., M.S., Ph.D.

Professor, Department of Physics, New York University. Author of "A Contemporary View of Elementary Physics" and "Calculus for the Physical Sciences".

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theory of relativity, time, physical science, century, physicists, ramifications, acceleration, demonstration, basis, space, energy

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