Speed of light: Difference between revisions
New page: ==Definition== The '''Speed of Light''' (or '''''c''''') is the speed at which a photon (an "energy packet" of electromagnetic radiation) travels in a vacuum. ===Values=== The exact measu... |
No edit summary |
||
| Line 6: | Line 6: | ||
Meters per second: | Meters per second: | ||
:<math>c = 3 \times 10^{8} \mathrm{ | :<math>c = 3 \times 10^{8} \mathrm{ms^{-1}}</math> | ||
Kilometers per second: | Kilometers per second: | ||
:<math>c = 3 \times 10^{5} \mathrm{ | :<math>c = 3 \times 10^{5} \mathrm{kms^{-1}}</math> | ||
Miles per second: | Miles per second: | ||
:<math>c = 1.9 \times 10^{5} \mathrm{ | :<math>c = 1.9 \times 10^{5} \mathrm{mis^{-1}}</math> | ||
Revision as of 20:51, 2 December 2007
Definition
The Speed of Light (or c) is the speed at which a photon (an "energy packet" of electromagnetic radiation) travels in a vacuum.
Values
The exact measurement for the speed of light is 299,792,458 meters per second, in the following values, the speed of light will use values based on the rounded 300,000,000 m/s.
Meters per second:
Kilometers per second:
Miles per second: