
sound travels about a mile every five seconds
edit: which makes flapjack a mach 3 fighter jet, and me a badly-made paper dart
( , Mon 4 Jul 2005, 15:03, archived)

So the sound has to go down the long side of a triangle. Or something. I saw a picture in a book, once.
( , Mon 4 Jul 2005, 15:05, archived)

very much corrected.
So much for my engineering degree!
( , Mon 4 Jul 2005, 15:09, archived)