Yes, if you take dr along the path of the particle. F(mag) is always perpendicular to dr, so the integral must be zero.
Well, for cis-trans conversions, retinal is a rather nice example: http://en.wikipedia.org/wiki/Retinal
Currently reading The Child Garden by Geoff Ryman, having just finished Galactic North by Alastair Reynolds. Working my way through the books from...
Here's a link to the NASA report claiming that the supposedly stable ESTs on which the generator depends are in fact unstable....
I think you could use some different pictures of knots on balloons. Maybe some different colours.
Four exclamation marks? The sign of an unbalanced mind. As to reading what you want it to say, don't you feel the least hypocritical? Ever heard of...
Here, Baron. Since you seem unable to get past the first paragraph with out choking on your rage, here is where Roman says most Mormons are nice,...
Yes, Roman, you should be ashamed of saying that most Mormons are actually rather nice, family oriented people. Do you actually read before...
I know that feeling.
Twin Peaks Soundtrack
I declare success, tied with domesticated om! :D
CANGAS, as someone who's actually used computational methods to model a 250-body L-J interacting gas, might I suggest that you're wrong? Certainly...
memorial statue, dedicated to...
Indeed. It's simple, bears no real relation to what it's supposed to represent, and could have been designed by a two year-old. [img] ...or was...
Of course, there's only four systems with exact solutions that have any bearing on the real world, and everything else is perturbation...
On a purely mathematical level, it's rather nice - a travelling wave described by A=sin(wt-kx) is completely reflected at a boundary, to give a...
...allowed all true believers to view the chocolate-coated...
Baron, your cynicism in this area seems even more forced and artificial than usual. Sensitive spot?
Already answered in another thread, but here it is... :)
I'll plump for the obvious "Gottle o' geer, gottle o' geer..."
Separate names with a comma.
