Physics

Falling Physical pendulum Q - correction to 2nd reply
JEMebius wrote: JEMebius wrote: Existential Angst wrote: "Existential Angst" <UNfitcat(a)UNoptonline.net> wrote in message news:4bb3f677$0$31267$607ed4bc(a)cv.net... Awl -- (.....) About the force exerted on the stick at the pivot: this consists of... (A) a force equal to the weight gM... 2 Apr 2010 19:18

A simplification of Einstein's 1905 paper
On Mar 29, 8:11 am, Tom Adams <tadams...(a)yahoo.com> wrote: http://www.fourmilab.ch/etexts/einstein/specrel/www/ Stop mystifying yourself. Einstein’s 1905 paper was an attempt on plagiarism of Poincare’s work. In that paper, you can find tons of mistakes. The center piece is the Lorentz transform bastardi... 5 Apr 2010 22:50

3x10^10 cm/sec uniquely linked to the end of Finiteness #560 Correcting Math
This whole book is about precision definitions in order to do mathematics at all. The conjectures in old math which are over 100 years old such as Riemann Hypothesis or the Perfect Numbers conjecture which is over 2000 years old have ill-defined concepts, lousy definitions and that is the reason they are unsolved... 2 Apr 2010 15:58

Der Spiegel on Climate Science
Eric Gisin wrote: Great article from the country that created the Green religion that led to the biggest science scandal ever. <snip> Obama is planning on passing legislation to fix global warming (or whatever the current PC phrase is). Pay attention. /BAH ... 2 Apr 2010 10:24

If economics is one of the soft social sciences, how is it's application different from hard sciences like physics or math?
On Thu, 01 Apr 2010 17:51:36 -0700, Immortalist wrote: If social science is commonly used as an umbrella term to refer to a plurality of fields outside of the natural sciences, including: anthropology, archaeology, economics, geography, linguistics, political science, and, in certain contexts, psychology ... 2 Apr 2010 08:11

 Imprecise measurements are why you have to ask “why”.
 “ How does the relativistic·mass of a particle increase with speed ? ”, you ( Sanny ) should've asked. “ rest·energy = rest·mass * the·constant ”; “the·constant” is “c^2”; in “God's units”, c is 1. “ relativistic·mass = rest·mass * gamma ”; gamma is “ ( 1 - v^2 / c^2 )^-.5 ” and v is the “relative·velocity”... 2 Apr 2010 07:06

 Yesteryear's “Tea Party” smugglers became today's border guards.
 Yesteryear's “Tea Party” smugglers became today's border guards. ... 2 Apr 2010 06:02

Amazing debunker even MORE amazing than we thought!
On Apr 1, 11:49 pm, <d...(a)shawcross.ca> wrote: Oh dear, I apparently pissed in your porridge!  I just noted that your response was not logical and sensible-that doesn't mean that the person you were responding to was any more so. I agree that the person I was responding to was not logical. I do not agree... 2 Apr 2010 01:45

why atoms vibrate?
why does atom vibrate???? any why it's vibration increases with apsorption of photon? -- ppnn ... 4 Apr 2010 22:35

test
test ... 1 Apr 2010 21:21