Sun 11 Sep, 2005 06:47 pm - [quote]The Law Of "ENERGY can neither be created nor be destroyed. It can be converted from One Form to the Other. Total amount of Energy remains Constant in the universe" holds true... (view)
Wed 7 Sep, 2005 12:55 pm - the answer is in triangulation. this is the method kepler first used and this site has a nice an quick explanation of how its done.
http://www.newton.dep.anl.gov/askasci/ast99/ast99139.htm (view)
Wed 7 Sep, 2005 12:50 pm - the reason for the need of a tilt upward on inverse flight is due to how the wings are designed....not particularly because its inverse flight....
most wings are designed with angles for lift in... (view)
Wed 7 Sep, 2005 12:39 pm - i'd like to think that the simple answer is that there is an edge....but not of the white picket fence variety....
more likely, it will be the edge at which forces cease to act from the... (view)
Tue 23 Aug, 2005 10:14 am - perhaps the best tale of home made rocketeering coms from the chinese....the method described certainly dispatches the rocketeer to another 'world'....even beyond our universe.... :D... (view)
Tue 23 Aug, 2005 09:43 am - oooo....been away for a while....
[quote]How do diode lasers and crystal lasers work?[/quote]
tough question....not enough space but basically....
the harder one is the [b]diode laser[/b] in... (view)
Sat 30 Jul, 2005 09:42 am - yes...just as i have outlined above and why they do, especially in medicine.
however, to expand briefly, some lasers are better than others at producing bigger powers....so they may be chosen for... (view)
Sat 30 Jul, 2005 09:36 am - spot on buddy...also,, just out of interest as i did go ahead and try it...
in excel, the trend utility is the rate and when i graphed some numbers, the trend yeilded the velocity slope and... (view)
Wed 27 Jul, 2005 03:51 pm - rap...let me ask mate.....
if i did a trend line in excel of such a graph, and made it a second order, then got the equation of the line, could i equate this roughly to accel in this case? (view)
