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| Tags: drag, terminal, velocity, without |
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#1
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"tadchem" wrote in message ...
"wavelength" wrote in message ... snip If falling "straight in", it will impact. Otherwise it will achieve an orbit that is a conic section with one focus at the common center of mass and tangent to its current velocity. Tom Davidson Richmond, VA Actually, I think you'll find that Descartes was right: That all of the matter in the universe is spirally gravitating toward common centers of mass; at rates that are inversely proportional to their masses and their distance from the common center of mass: That is lighter less massive particles and bodies are traveling faster than heavier more massive bodies; at rates which increase dramatically as they get closer to their common centers of mass. It is inevitable that the nucleus _around_ a common center of mass; which acts as the sink for the vortex surrounding it will gradually become so vast; eccentric, and unstable that it will eventually burst to smithereens. What we call entropy is the accumulation of matter into these nuclei, which upon becomming unstable burst upon the scene creating a whole lot of new radiation which then starts a new cyle disrupting the status quo and forming a new beginning for another cycle of accumulation. Well something like that anyways(;^) |
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#2
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"Donald G. Shead" wrote:
Actually, I think you'll find that Descartes was right: That all of the matter in the universe is spirally gravitating toward common centers of mass; at rates that are inversely proportional to their masses and their distance from the common center of mass: Sigh! o Newton's Laws http://scienceworld.wolfram.com/phys...wtonsLaws.html http://scienceworld.wolfram.com/physics/Gravity.html |
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#3
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Idiot. Learn how to spell English words.
"Donald G. Shead" wrote in message om... "tadchem" wrote in message ... "wavelength" wrote in message ... snip If falling "straight in", it will impact. Otherwise it will achieve an orbit that is a conic section with one focus at the common center of mass and tangent to its current velocity. Tom Davidson Richmond, VA Actually, I think you'll find that Descartes was right: That all of the matter in the universe is spirally gravitating toward common centers of mass; at rates that are inversely proportional to their masses and their distance from the common center of mass: That is lighter less massive particles and bodies are traveling faster than heavier more massive bodies; at rates which increase dramatically as they get closer to their common centers of mass. It is inevitable that the nucleus _around_ a common center of mass; which acts as the sink for the vortex surrounding it will gradually become so vast; eccentric, and unstable that it will eventually burst to smithereens. What we call entropy is the accumulation of matter into these nuclei, which upon becomming unstable burst upon the scene creating a whole lot of new radiation which then starts a new cyle disrupting the status quo and forming a new beginning for another cycle of accumulation. Well something like that anyways(;^) |
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#4
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c
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#5
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Why is c the speed limit?
Is it because the mass of a particle and its waviness increases as it approaches c? Is Cerenkov radiation ever faster than c? It's just faster than light when light is slowed, nearer to c. Two point light sources coincidentally start emission at the same time towards each other. Does not each photon hurtle at c thus that their relative velocity is 2c? The sources disappear and the photons remain, why is not one at rest and the other moving at 2c? The visible universe has many light sources. How would you define a tachyon, and what are its properties? http://scienceworld.wolfram.com/physics/Tachyon.html It's kind of like c is 1, and massy particle obeying Newton's inertia law speed is infinitesimal, and tachyon speed infinite, and particle and tachyon speed are reciprocal. Regards, Ross F. |
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#6
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A couple months ago there was launched that satellite that contains
the microgravity experiment to work on some experimental results verifying special relativity. Some of its parts were among the most precisely machined of anything in human existence. How's that going? A query of their web site has the scientific work soon to begin. In the geometric algebras, for example Clifford's algebra, there can be so named the space-like, time-like, and light-like vector bases, with e_s^2= 1, e_t^2= 0, and e_l^2= -1. So I got to thinking to myself "how can a wave-particle photon move relative to another", with an implied distance metric on a point-set topology. (- Nonsense.) So anyways, recently I've "worked out" ways to get infinity to equate zero, and also negative one, and variously one. Might that change your perception? Where I'm coming from with the "how anything is not a clump or speck or the root probabilistic flaw" is basically a multiple-worlds-interpretation or perhaps a mirror zone, per se. This is where I say the universe is infinite and as well at some "infinite distance past its extent* that it is surrounded, as a near empty vacuum, by an infinite shell of infinitely dense mass and energy. Anything is n-dimensionally infinite, it's the complex ones that I would very much like to understand, foundationally. Yo ho ho, and a bottle of rum. I speak in a variety of English language accents. Regards, Ross F. "Here the interruption came from three or four points at once." |
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#8
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(Edward Green) wrote in message om...
(Ross A. Finlayson) wrote in message . com... Why is c the speed limit? Is it because the mass of a particle and its waviness increases as it approaches c? .... How would you define a tachyon, and what are its properties? http://scienceworld.wolfram.com/physics/Tachyon.html It's kind of like c is 1, and massy particle obeying Newton's inertia law speed is infinitesimal, and tachyon speed infinite, and particle and tachyon speed are reciprocal. Yeah. It's kinda like that. :-) Why is that so? The tachyon is a theoretical lack of particle- and wave-ness that travels, in a way, at a speed that is basically from c on out to infinity. The speed of light, c, reminds of the Planck length, scripty h, and scripty h slash, the Planck length divided by 2pi. Then there's the fine structure constant and stuff. There is a lot of utility in the application of the mathematics of geometric algebras with discussing the space-, time-, and light-like "vectors", with the 3-1 or 3-2 projections. How many bases does light get? A travelling photon has a frequency. It's generally among zillions of other photons flowing in all directions from the omnidirectional source, in a cone from the cone light source, or in a single line from the unidirectional point source. The massy, charged, stream of photons floods through the cornea and fluids of the eyeball to the sensitive photorecepting rods and cones of the eye, there converted to electrical signals, carried by chemical messengers from endpoint to endpoint of the neurons of the thick cable of the optic nerve directly into the visual cortex, a clump of a biological network (neural network) that is interpreted when visual from the upside-down image focussed on the retina to what is then interpreted by the brain as a continuously variable image, because natural light is not coherent. The photon, with charge measured in "electron Volts", eV's, has about the same charge as an electron, a difficult kind of subatomic particle. The standard model of physics has the elements being those masses of atoms with equal atomic numbers, the atomic number is the number of "protons", or comparatively massy to the "negative" "orbiting" electrons composites of, here I got lost, something about "hadrons" or "muons" or "leptons", quarks and quarks of the standard model, which follow some proportional constants of multiples of three in diminishing "mass". At some point in time the mass diminishes so much that the sum energy/mass of the "particle" demands that its "frequency" rise where the mass and energy present in that "continuous" section of the coordinate space equate to represent the charged, oscillating, inertial potential or actuality of the "non-empty space." So as the mass goes to zero, of the particle with mass and oscillating frequency, the frequency goes to infinity, with fixed energy. As the particle goes to c, mass goes to infinity. What is "local frequency adjustment zone." The "neutron" is often found within the "nucleus" of the atom, in some respects the neutron is a proton infinitely compacted with an electron, but the mass and "charge" of the proton and electron don't _sum_ to exactly that of the neutron. In some forms of "radioactive decay" the neutron decomposes to an electron and proton pair, changing the atom from being one element to another, in increasing the atomic number, but not atomic mass, of the atom. Within the standard model there are various considerations of gravity, strong and weak, and other forces that act upon the mass/energy that fill the infinite three-dimensional space that characterizes the observable universe. I guess I don't yet understand why there are any boundaries like the Planck length, or rather, what physical effect occurs at those boundaries. Can not light vary continuously in frequency from one to the next? Regards, Ross F. |
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#9
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Is not the frequency of light infinitely variable?
About the Planck length, h, and h-bar, (h-slash): h/2pi, I got to thinking about some things that are 2pi. The area of a circle with radius sqrt(2) is 2pi. The circumference of a circle with radius one is 2pi. The isosceles triangles with a unit hypotenuse has the equal sides with length of 2^ -1/2. So then I get to wondering in what conditions to use h-bar instead of h. I'd really be happy if some mathematical formula that I derived could be used to predict something in the physical world, like geometric algebras predicted the existence of some subatomic particles and their existence and behavior, and the existence of the flag dipole spinors purely mathematically enabling the prediction of otherwise unprecedented event observations. My belief is that the integral of the function f(x)=1 over the naturals evaluates to equal two. That's about the continuous reals as points and so on and so forth. I want to figure out a physical analog that is best explained if and only if that is true. Please review the thread "Points on a Line, Infinity", with various geometric mutations. There are a variety of models of infinitesimals, with various purposes and characteristics. They might be not interchangeable but they can at least be consistent. Classical analysis is verified in non-standard analysis. A cursory review has "semi-infinite" synonymous with "infinite", yet specifically that other term is used, in its broad context of analysis. The other day Ullrich wrote to sci.math to admit that there are various methods to size infinite sets. Here's to his steep learning curve. Good luck, regards, Ross F. |
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