Re: railguns

Roger Books wrote:

> > Hm. Now I've checked my books at work, and according to them 
> > 
> > 1 kTon TNT = 4.18*10^12 J rather than the  
> > 
> > 1kTon tnt = 6.31*(10**8) J Roger claimed.
> 
> Sorry, I should know better than to trust net sources.

No problem at all. My data also comes from the 'net originally - that's
why I had to compare with the other explosives to choose between the
two values :-/ 

Best wishes,

Oerjan Ohlson
oerjan.ohlson@telia.com

"Life is like a sewer.
  What you get out of it, depends on what you put into it."
- Hen3ry