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| Precession of Binary Star PSR 1913+16 | 01 May 2007 00:20 GMT | 14 |
I am wondering if the following method for calculating the relativistic precession of a highly eccentric orbit has a name, or is available in some published document? Using the system parameters found in http://www.johnstonsarchive.net/relativity/binpulsar.html
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| Interesting mental puzzle! | 30 Apr 2007 22:24 GMT | 11 |
Let's say that you are I are playing a game in which I draw three cards from a deck, look at them, then place them face down. You don't get to see the card faces. Two of the cards are black and one is red.
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| Our garbage could save millions of lives... | 30 Apr 2007 21:57 GMT | 12 |
Our garbage...our food waste...would almost certainly be enough to end world hunger. I feel confident that every state, and maybe even every major city, produces millions of pounds of food waste every single day. That
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| possible big bang misconception | 30 Apr 2007 21:56 GMT | 16 |
When people discuss the big bang, you often hear someone remark 'how can something come from nothing'? And while such a question marks the start of an argument from ignorance, I'm inclined
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| [GR] Which clock is ahead? | 30 Apr 2007 21:34 GMT | 11 |
Precise clock A is fired from a cannon vertically upward. Another twin clock B remains at rest near the cannon. After clock A lands, which clock is ahead? Clocks are insensitive to acclerations.
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| What Is A Soul (Consciousness) (Scientific, not Religious Please) | 30 Apr 2007 19:06 GMT | 6 |
It is plain for me to understand the Soul is a law of physics simply because I myself is one while alive. It seems to me that without a soul to think about the physical universe it would all be totally meaningless.
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| Is the newton a unit of avoirdupois yet | 30 Apr 2007 18:14 GMT | 17 |
My not being a physist, except an amatuer of it; leads me to ask the following questions of you who ARE real physicists: When the metric system first came out why didn't the people of France like it? Why did Napolean grant a reprieve from it?
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| the apex of a trajectory versus free fall | 30 Apr 2007 18:09 GMT | 3 |
When I was little and first heard about weightlessness training for astronauts, I thought they put them in a plane, flew the plane at a steep climb and the weightlessness occurred when the astronaut in training was at the apex of the plane's climb, when he stopped going
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| "The Properties of the Aether" | 30 Apr 2007 16:38 GMT | 9 |
"The Properties of the Aether" Of course there is no such thing as the Aether, it says so right here in the book that the Aether has been proven not to exist. Unfortunately for the academic elite, such a proof does not exist. As Dr. Einstein said,
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| Giant pipelines of freshwater to parched lands | 30 Apr 2007 16:16 GMT | 304 |
The Alaska Pipelines were built in '68, and they're regarded as a value-added engineering marvel. Every day they pump tons of oil, and they do so relatively efficiently. In the same region, there is a lot of freshwater. Also, diametrically
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| A Proposal For Scientific Removal of the Subjucative Thinker | 30 Apr 2007 16:05 GMT | 1 |
Some days it is my hope and the hope of many others for the USA to be strongly free and not a vavering Democracy as tenous as Germany in the 1920's. A common fact. After the USA's civil war we allowed slaver owners to
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| physics course preparation | 30 Apr 2007 15:18 GMT | 9 |
I'm a freshman math student in college, but have taken only one introductory course in physics. At the time, I didn't like it, as the incessant pulley calculuations and frictionless block problems seemed dull, but I have decided to try to give another go at physics study,
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| Quantum Gravity 122.8 : Cubic and 2nd Order Operator Generalizations/Modifications of Riccati | 30 Apr 2007 05:59 GMT | 1 |
>From Osher Doctorow Katsunori Iwasak and Takato Uehara (Kyushu U., Japan), "Periodic solutions to Painleve VI and dynamical system on cubic surface," math/ 0512583 v3 (math.A.G.) 6 Jan 2006, 26 pages, show us some of the cubic
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| Public Service Announcement | 30 Apr 2007 01:18 GMT | 8 |
Attn: All Physicists of Planet Earth. Please drop your pants, bend slightly at the waist, and gripping your left foot behind your back just go ahead and kick yourself right in the a.s on behalf of myself.
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| Quantum Gravity 122.7 Spin Versus Acceleration in Riccati Differential Equation | 29 Apr 2007 23:30 GMT | 1 |
>From Osher Doctorow If we take x or y in dy/dt = A(t) + B(t)y + C(t)y^2, the Riccati Differential Equation, equal to spin, then since spin in Quantum Mechanics "measures" angular momentum, which classically is based upon
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