Common questions

What was before the theory of relativity?

What was before the theory of relativity?

Before the advent of general relativity, Newton’s law of universal gravitation had been accepted for more than two hundred years as a valid description of the gravitational force between masses, even though Newton himself did not regard the theory as the final word on the nature of gravity.

Who came up with the theory of relativity before Einstein?

In 1907 Minkowski named four predecessors who contributed to the formulation of the relativity principle: Lorentz, Einstein, Poincaré and Planck. And in his famous lecture Space and Time (1908) he mentioned Voigt, Lorentz and Einstein.

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What theory did the theory of relativity replace?

“Einstein’s theory of gravity is definitely in our crosshairs.” That means we may be closer to the day when Einstein’s relativity is supplanted by some as-yet-undescribed new theory of gravity.

What did Einstein say about motion and how it is observed?

Albert Einstein, in his theory of special relativity, determined that the laws of physics are the same for all non-accelerating observers, and he showed that the speed of light within a vacuum is the same no matter the speed at which an observer travels, according to Wired.

Why is it called general relativity?

The general theory gets its name because it also includes gravity, which means it applies to a wider set of circumstances (which scientists call a more “general” set) than the special theory.

When was the theory of relativity first proposed?

Who came up with the theory of relativity? Albert Einstein. He published the first part of his theory — special relativity — in the German physics journal Annalen der Physik in 1905 and completed his theory of general relativity only after another decade of difficult work.

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What scientist is well known for his theory of relativity?

Albert Einstein
Albert Einstein, (born March 14, 1879, Ulm, Württemberg, Germany—died April 18, 1955, Princeton, New Jersey, U.S.), German-born physicist who developed the special and general theories of relativity and won the Nobel Prize for Physics in 1921 for his explanation of the photoelectric effect.

Did Albert Einstein invent the theory of relativity?

Albert Einstein is justly famous for devising his theory of relativity, which revolutionized our understanding of space, time, gravity, and the universe.

What did the theory of relativity lead to?

In the field of physics, relativity improved the science of elementary particles and their fundamental interactions, along with ushering in the nuclear age. With relativity, cosmology and astrophysics predicted extraordinary astronomical phenomena such as neutron stars, black holes, and gravitational waves.

What is the theory of relativity equation?

E = mc2. One of the results of the theory of special relativity is Einstein’s famous equation E = mc2. In this formula E is energy, m is mass, and c is the constant speed of light. An interesting result of this equation is that energy and mass are related.

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How did Einstein define relativity?

The special theory of relativity, first described by Albert Einstein, was merely a statement of the realization that we were wrong distances in space and time are actually relative. They change depending on how fast you’re moving.

What do we call a theory that explains how space relates to time?

The theory of special relativity explains how space and time are linked for objects that are moving at a consistent speed in a straight line.