2006-06-12 21:34:06 · 10 answers · asked by SummerLuhver 2 in Science & Mathematics ➔ Other - Science
It is the speed of light.
Darkness is gone at the speed of light when light approaches it at speed of light... when the light moves away at the speed, darkness appears at same speed.
2006-06-12 21:40:38 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Tricky, very tricky.....
But I think I got 2 answers....
1.) Zero, because there is nothing to measure.
2.) Exactly the speed of light.
Because when the light source has been switched off, the darkness follows behind the source at exactly the speed of light.
2006-06-13 10:55:55 · answer #2 · answered by gdfella2 2 · 0⤊ 0⤋
Dark is the absense of light therefor there is no speed of dark
unless your talking about the book by Elizabeth Moon
2006-06-13 04:40:47 · answer #3 · answered by Helpless 2 · 0⤊ 0⤋
Darkness will progress as fast as light recedes, so it is equal to the speed of light 186,000 miles per second
2006-06-13 04:39:32 · answer #4 · answered by Anonymous · 0⤊ 0⤋
opposite the speed of light
2006-06-13 04:38:37 · answer #5 · answered by Pie Man 5 · 0⤊ 0⤋
theres no such thing at speed of dark......wen theres no light we cannot see anything hence we use the term dark
2006-06-13 04:44:52 · answer #6 · answered by nora 3 · 0⤊ 0⤋
Nothing. Darkness is not created.
2006-06-16 02:01:16 · answer #7 · answered by superrubrollers 3 · 0⤊ 0⤋
I don't know I can't see the stopwatch without a light on.
2006-06-13 04:38:06 · answer #8 · answered by eggman 7 · 0⤊ 0⤋
It would have to be faster than light, considering it was there first.
2006-06-15 22:34:56 · answer #9 · answered by Ouzinki 2 · 0⤊ 0⤋
zero M/H
2006-06-13 04:37:40 · answer #10 · answered by diarubie 5 · 0⤊ 0⤋