c = 299'792'458 m/s (metres per second).
2007-07-08 03:37:13 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
A mosquito's aero dynamics
2007-07-08 03:40:08 · answer #1 · answered by Jewel 6 · 1⤊ 2⤋
It's the speed of light in a vacuum For most calculations you should use c = 3.00 Ã 10^8 m/s.
2007-07-08 03:42:20 · answer #2 · answered by Orange Peel 2 · 1⤊ 0⤋
c is the commonly use expression to denote the speed of light in a vacuum.
it is used in Einsteins famous equation E=mc^2
energy = mass times speed of light squared
2007-07-08 03:42:55 · answer #3 · answered by SeabourneFerriesLtd 7 · 1⤊ 0⤋
It is the speed of light in a vacuum
2007-07-10 03:50:37 · answer #4 · answered by Bob H 3 · 0⤊ 0⤋
The speed of light at a guess. The large number is what give it away.
2007-07-08 03:50:57 · answer #5 · answered by talkland72 4 · 0⤊ 0⤋
The velocity of light in a vacuum
2007-07-08 04:08:57 · answer #6 · answered by Michael B 6 · 0⤊ 0⤋
It is the speed of light in a vacuum
2007-07-08 03:45:11 · answer #7 · answered by ROB D 2 · 2⤊ 0⤋
It's the speed of light.
2007-07-08 03:40:07 · answer #8 · answered by Anonymous · 3⤊ 0⤋
This is the velocity of light or electromagneticwave
2007-07-08 03:41:33 · answer #9 · answered by Joymash 6 · 1⤊ 0⤋
it is the speed of light.
2007-07-08 03:48:14 · answer #10 · answered by nvusguy 1 · 0⤊ 0⤋