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Results tagged with speed-of-light
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user 126869
The speed of light is a fundamental universal constant that marks the maximum speed at which energy and information can propagate. Its value is $299792458\frac{\mathrm{m}}{\mathrm{s}}$.
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How did Einstein come the conclusion that nothing can travel faster than the light in vacuum? [duplicate]
How did Einstein come the conclusion that nothing can travel faster than the light in vacuum?