please tell me the best sites and sources to find answer
2007-03-04 03:38:47 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Physics
http://rds.yahoo.com/_ylt=A0oGki.49upFZSQA4OpXNyoA;_ylu=X3oDMTE2YThqZWljBGNvbG8DdwRsA1dTMQRwb3MDMQRzZWMDc3IEdnRpZANGODczXzgw/SIG=11o94eu8q/EXP=1173112888/**http%3a//www.speed-light.info/measure/
2007-03-04 03:41:43 · answer #1 · answered by Anonymous · 2⤊ 0⤋
It is measured by time. Time it takes to travel a known distance from one spot to another. Happens reaaaallly quick. Better have a real good watch! :0
Rate=Distance divided by Time
Rate=Time divided by Distance
One of these is the formula!
(Been a loong time since I've used this)
2007-03-04 11:43:29 · answer #2 · answered by Castlebeach 3 · 0⤊ 0⤋
Michelson -mar lay exp rotating mirror type experiment for further study u can visit this site this may help u www.wikipedia.com
2007-03-12 04:14:33 · answer #3 · answered by sanjeev G 1 · 0⤊ 0⤋
Go to Google and look up Michelson/Morley experiment.
2007-03-04 11:41:01 · answer #4 · answered by Rando 4 · 1⤊ 0⤋
study MICHELSON MORLEY'S experiment
2007-03-04 11:45:46 · answer #5 · answered by Anonymous · 1⤊ 0⤋
interesting! dunno but i know the speed of light is a little over 186,000 miles per sec.
2007-03-04 11:41:28 · answer #6 · answered by Anonymous · 0⤊ 0⤋