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Everything posted by alpha2cen
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That problem had been discussed before. Have a look #28 http://www.scienceforums.net/topic/54114-can-we-make-minus-mass/page__st__20 and #19 http://www.scienceforums.net/topic/53807-curvature-caused-by-photons-too/ I stated the mass "primal mass". But the concept has not been authorized yet.
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In the calculator "log" calculation is carried out by using power series. The problem occurs very small long digit calculation. In this case if you need more accurate value, you had better use more modified method.
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Why does the light travel at precisely the speed...
alpha2cen replied to mreddie1611's topic in Relativity
If light speed has very significant figure digit (above 15 digit) and all photons have the same speed (measured SD = 1.000... above 15digit), we have to rewrite all the physics book. Except classical physics chapter, we have to place the light speed theory at the first line. Every things comes from this. -
If antimatter had anti-gravity, matter-antimatter annihilation reaction could not occur easily at the early Universe. The anti-matter have been separated from matter, and we can see the antimatter easily through the optical telescope.
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Electric current makes magnetic field, why?
alpha2cen replied to alpha2cen's topic in Classical Physics
Is there no magnetic field near 0K? -
Behavior of systems near absolute zero
alpha2cen replied to lemur's topic in Modern and Theoretical Physics
Near oK Which energy is related to temperature? Total Energy = Particle mass energy + others Which one is low energy state between divided particles and combined particles at the molecular level? -
Gravity is related to energy related mass. vacuum+energy+ P---------------->2P +P- = energy---------->P + P- From E=mC2 equation energy = (m(P) +m(P-))C2 New generated P and P- have same space-time curvature. So antimatter has, my guessing, same gravity direction like matter. But magnetic related force is opposite. Because at the center of the anti-hydrogen has minus charge and it's outside orbit positron has plus charge.
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When iron bar is in the strong magnetic field, the iron become a magnetic bar. Does this case the magnetic field only change the electron turning direction? And, is hydrogen 21CM line transition the same?
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Is electron spin speed reduced in the magnetic field?
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Behavior of systems near absolute zero
alpha2cen replied to lemur's topic in Modern and Theoretical Physics
Is it possible to flow electric current at 0.0001K? Is electron movement an energy? -
This site is good for your inquiry about vertical particles. http://en.wikipedia.org/wiki/Virtual_particle
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the origin of the very high energy cosmic ray ?
alpha2cen replied to alpha2cen's topic in Astronomy and Cosmology
This observation is important, it give us the clue of particles , mass origin or origin of the Universe. We can not do that kind of experiment on the Earth. -
Behavior of systems near absolute zero
alpha2cen replied to lemur's topic in Modern and Theoretical Physics
Small particle objects have high surface energy. How big objects have no surface energy at 0K? small particle + small particle--------------> big particle At this time surface energy is released. -
I mean huge amount of mass and black hole relationship. I know there are many paths exist to be a black hole. But I 'd like to know the concrete concept about the path from huge mass star to black hole.
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How can we recognize quark-gluon plasma are made? Do we have any detection theory about this experiment? At the recent LHC experiment, I heard, they stated "we made quark-gluon plasma state of the early Universe."
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We can simply describe it like this. Next figure show you mass related phenomena from big star to black hole. . big star------------------------------------->black hole 95%mass............................................100%mass . And this phenomena is represented with numbers for easy understanding. Mass (%).......Related phenomena 99.990 99.995 99.997............ Small light emission 99.999 99.9995 99.99999........ Very very small light emission 100(Black hole) All emission stopped, No light absorption occurring 100.0001......... All emission stopped, very small light absorption rate 110................... No emission occur, very large light absorption rate How much mass is the star light emitting rate very high? Is the behavior of the star from 99% mass to 100%mass right?
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Important things are what is mass and what is photon. We could describe well photoelectronic effect without photon mass.
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"Phase" is a thermodynamic concept. Gas phase, liquid phase, solid phase, gas-liquid phase, etc., are used in the thermodynamic text. "state" means current condition. "state" is used like this, i.e., steady state, unsteady state, etc.. And, there could exist many phases in the liquid or solid phases. If we mix water and oil together, the two liquids will not mixed well, and two independent phases will be created.
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But 1 cup does not have exact value. For example other units 1m=100cm 1kg=1000g and measured value is like this. 1.005m 1.00006kg But we generally do not use 0.23cup.
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We do everyday life consuming energy. Among the consumed energy, used for breathing and maintaining temperature, etc. is called a basal metabolic rate(BMR). A basal metabolic rate has some difference between person to person. Generally speaking, thin person's BMR is higher than fat person. So very thin is not always good.
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I mean mass related black hole phenomena. If we continuously added a mass to a very big star, what phenomena would be happen before being a black hole? That is what I described. Supernova is the only way to be a black hole?
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Behavior of systems near absolute zero
alpha2cen replied to lemur's topic in Modern and Theoretical Physics
How do we know whether it is 0K or not? I mean experimentally. Are there any experimental standard? We do not know whether we are at the North pole or not. -
Let us think about big mass star. If star mass is bigger than the limit, the star will become a black hole. Then which phenomena will be happen before being a black hole? . ----------------------------------------------------------------------------------------------->mass increase planet------giant planet----------star----------------big star---------------black hole . Let us think it again related with mass from big star to black hole. Big star is reduced it's mass rapidly by fusion reaction. Very large amount of light energy is emitted, the light emitting force is bigger than gravity attraction force. And, the more bigger mass star, it's light intensity is reduced and light frequency is increased. If star weight is reached to the above limit, the star will be a black hole. We represent the mass related to star phenomena like this. (mass increase from big star to black hole) Big star . . high energy emission, mass reduced rate is high, middle wave length light emission, gravity middle, fusion activity low . . middle energy emission, mass reduced rate is middle, short wave length light emission, gravity high, fusion activity middle . . very little energy emission, mass reduced rate is very slow, very short wave length light emission, gravity very high, fusion activity very high . V Black hole So, Has this black hole's inside very high fusion activity?
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The Big Bang. Some Explainations?
alpha2cen replied to VoloScientiam's topic in Astronomy and Cosmology
This is one of the best theory now. But I do not know some of them. After inflation, where does the high energy go to?