Question

what is the speed of light??​

Answer 1

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The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is defined as 299792458 metres per second.

Answer 2

Answer:

HOLA GUYS......

GUD MORNING ......

the speed of light = 299 792 458 m / s.......

in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph.

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