2007-12-18 06:54:55 · 9 answers · asked by bigjoerodbigrod 1 in Science & Mathematics ➔ Physics
3e8 m/s
2007-12-18 07:07:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
3*10^8 m
2007-12-18 15:04:13 · answer #2 · answered by Crazy CAT 2 · 0⤊ 0⤋
See answers above, however, that is the speed in a vacuum. It will slow down slightly based on the medium it is traveling through.
2007-12-18 15:06:27 · answer #3 · answered by Prophet 1102 7 · 1⤊ 0⤋
3 x 10^8 m/s in vacuum
in any other medium: c/μ(r) m/s
where c = 3 x 10^8 m/s
and, μ(r)= refractive index of the medium.
2007-12-18 15:05:27 · answer #4 · answered by s0u1 reaver 5 · 0⤊ 0⤋
light travels at an astonishing speed of 300,000km per second
2007-12-18 14:57:35 · answer #5 · answered by (ƸӜƷ) 1 · 1⤊ 0⤋
around 186,000 miles a second
2007-12-18 14:57:52 · answer #6 · answered by King Arthur 3 · 1⤊ 0⤋
186,000 miles per second
2007-12-18 14:58:24 · answer #7 · answered by mark r 2 · 0⤊ 0⤋
186,262mps
2007-12-18 15:05:08 · answer #8 · answered by Thomas E 7 · 0⤊ 0⤋
300000Km/s
2007-12-18 15:04:03 · answer #9 · answered by Anonymous · 0⤊ 0⤋