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The speed of light is a number.

It was a theory before it was measured. After it was measured, and the prediction

was found to be correct, it was no longer a theory nor a hypothesis. It became a

"physical constant".

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13y ago

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What is the speed of light per planet?

The speed of light is the same for every observer everywhere. That is a fundamental tenet of the theory of special relativity (and everything based on it, such as the general theory of relativity and quantum field theory). To date no violation of the consistency of the speed of light has been measured. By the way, this does not say the speed of light is the maximum speed, just that the speed of light is constant, so the possible discovery of faster-than-light neutrinos does not invalidate this.


Is the speed of gravity faster than light?

No, the speed of gravity is the same as the speed of light, according to the theory of general relativity.


What is 3 examples of theories and laws?

The difference between theory and natural law is that a theory is a framework, while a natural law is a single rule, usually expressed in mathematics. They are not two different stages of acceptance among scientists (as it is sometimes claimed in error); they are two completely different things; a theory does not evolve into a law with when sufficient evidence for a theory has been gathered for example. For example consider: The Theory of Special Relativity <-- Theory Speed of light is constant <-- Law Theory of Electromagnetism <-- Theory Divergence of the Magnetic field is zero <-- Law Quantum Field Theory <-- Theory Conservation of Energy <-- Law


Does mass travel at the speed of light or does it vibrate at the speed of light?

Neither, mass can never reach the speed of light, this question also contridicts the theory of realativity.


Why does light move at a constant speed in a vacuum?

Light moves at a constant speed in a vacuum because of the properties of space and time, as described by the theory of relativity. According to this theory, the speed of light is a fundamental constant and does not change regardless of the observer's motion or the source of the light.


Why does light travel at a constant speed in a vacuum?

Light travels at a constant speed in a vacuum because of the properties of space and time, as described by the theory of relativity. According to this theory, the speed of light is a fundamental constant and does not change regardless of the observer's motion or the source of the light.


How To Travel At The Speed Of Light?

You can't travel at the speed of light. It might be possible, in theory, to approach it, but not quite to reach it.


What is the significance of the constant speed of light in the theory of relativity?

The constant speed of light in the theory of relativity is significant because it serves as a fundamental constant that underpins the theory. It implies that the speed of light is the same for all observers, regardless of their relative motion. This principle leads to the concepts of time dilation and length contraction, which are key components of the theory of relativity.


What do laws and theorys have in common?

A theory is what many people working together have come up with to answer a question. A law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The speed of light is a law.


What is the term for the relationship between the speed of light and the measurements of time and space?

The relationship between the speed of light, time, and space is described by the theory of relativity, specifically in Einstein's theory of special relativity. This theory states that the speed of light is constant for all observers, and as a result, time and space are relative and can be affected by an object's motion and gravity.


What is constant in special theory of relativity?

The speed of light is a constant in the special theory of relativity, as it is the same for all observers in inertial reference frames. This constant speed of light serves as a fundamental principle in shaping the structure of spacetime and the behavior of physical laws in the theory.


What goes faster than the speed of light?

Nothing can travel faster than the speed of light in a vacuum, according to the theory of relativity.