It takes approximately 8 minutes, 19 seconds to reach the state of light. Activated meter / second 2999792458 Planck unit 1 upcoming Mancillometer / second 300,000 kilometers / hour 1,079,000,000 miles / second 186,000 miles / hour 671 million,000 alchemy unit / day 173 Upcoming distance at one foot 1.0 nanosecond one meter 3.3 nanosecond one kilometer 3.3 mcrasecond statute mile 5 .4 MacroCondend from the geostationary orbit to Earth119 millisecond venous venomous length 119 millisecond distance from the moon distance 1.3 seconds to Earth distance (1 astronomical unit) 8.3 minutes percex 3.26 years from Alpha Centauri to Earth4.4 years across the Milky Way100,000 years from Andromeda Galaxy to Earth2,500,000 years
The speed of light is faster than the speed of light. According to the theory of relativity, this speed is the same for all observers.
This speed can not be more than the speed of nature, that is, the speed of any mass-based material. Again, a senseless cone velocity (in the sense of speed) is always the same speed. So it is a fundamental element of nature, its importance not only explains the behavior of light, but rather in describing the structure of space-time.
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