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| Tags: curves, geometrically, magnets, space |
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#1
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a permanent magnet curves space-time for grain
of ferrous material there is no difference, even tha equations are tha same and if you put a mechanical watch close to a magnet, he will tick slower |
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#2
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On Jun 24, 12:46 pm, John Smith wrote:
a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same and if you put a mechanical watch close to a magnet, he will tick slower and to continue ouer discussion if you put that small ferrous particle into a box with no windoes, he will feel nothen, and fall in free fall and smash on the surface of tha magnet |
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#3
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On Jun 24, 12:49 pm, John Smith wrote:
On Jun 24, 12:46 pm, John Smith wrote: a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same and if you put a mechanical watch close to a magnet, he will tick slower and to continue ouer discussion if you put that small ferrous particle into a box with no windoes, he will feel nothen, and fall in free fall and smash on the surface of tha magnet and again, in order to see that, you need do be a liquid ferrous material with very low viscosity there will be no waves and ripples in that ferrous material when he is in freefall against the magnet, quite empirical |
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#4
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"John Smith" wrote in message oups.com... a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same There is a big difference. Every object responds to the gravitational field in exactly the same way, since the force is proportional to the mass of the object and therefore the acceleration is independent of the mass. That is why gravity can be modeled as curved spacetime. This is definitely not the case with electric and magnetic forces. and if you put a mechanical watch close to a magnet, he will tick slower You can stop pretending to be tha idiot now. Dirk Vdm |
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#5
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On Jun 24, 7:46 am, John Smith wrote:
a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same and if you put a mechanical watch close to a magnet, he will tick slower I would take that as a quantitative absoulte but the analogy has some merit. Einstein even refers to acceleration induction in his Nobel lecture. I shall turn to those problems which are related to the development which I have traced. Already Newton recognized that the law of inertia is unsatisfactory in a context so far unmentioned in this exposition, namely that it gives no real cause for the special physical position of the states of motion of the inertial frames relative to all other states of motion. It makes the observable material bodies responsible for the gravitational behaviour of a material point, yet indicates no material cause for the inertial behaviour of the material point but devises the cause for it (absolute space or inertial ether). This is not logically inadmissible although it is unsatisfactory. For this reason E. Mach demanded a modification of the law of inertia in the sense that the inertia should be interpreted as an acceleration resistance of the bodies against one another and not against "space". This interpretation governs the expectation that accelerated bodies have concordant accelerating action in the same sense on other bodies (acceleration induction). This interpretation is even more plausible according to general relativity which eliminates the distinction between inertial and gravitational effects. It amounts to stipulating that, apart from the arbitrariness governed by the free choice of coordinates, the gm v -field shall be completely determined by the matter. Mach's stipulation is favoured in general relativity by the circumstance that acceleration induction in accordance with the gravitational field equations really exists, although of such slight intensity that direct detection by mechanical experiments is out of the question. http://nobelprize.org/nobel_prizes/p...n-lecture.html If you treat magnetism as a dipolar induction (one axis of symmetry) and gravity as an isotropic induction (no axis of symmetry) you might even find some equaions that look right. Not to prejudice your brain-storming, but here is some related work http://www.chem.purdue.edu/gchelp/liquids/inddip.html ...Identifying the antipodal points after a parity reversal, far infrared coherent modes arise in their local realm of the Universe, to which the local oscillators intrinsically partake, inducing gravity. http://www.mypage.bluewin.ch/Bizarre/GRAV.htm "Tajmar de Matos" http://www.esa.int/SPECIALS/GSP/SEM0L6OVGJE_0.html A. K. T. Assis, Gravitation as a fourth order electromagnetic effect, In: Advanced Electromagnetism: Foundations, Theory and Applications, T. W. Barrett and D. M. Grimes (eds.), (World Scientific, Singapore, 1995), pp. 314-331. Abstract: We present a generalized Weber's law for electromagnetism including terms of fourth and higher orders in 1/c. These extra terms when applied to the force between two neutral dipoles yield an equivalent to Newton's law of universal gravitation as a fourth order electromagnetic effect. http://www.ifi.unicamp.br/~assis/gra...-331(1995).pdf http://www.ifi.unicamp.br/~assis/wpapers.htm Sue... |
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#6
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On Jun 24, 7:59 am, "Dirk Van de moortel" dirkvandemoor...@ThankS-NO-
SperM.hotmail.com wrote: "John Smith" wrote in ooglegroups.com... a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same There is a big difference. Every object responds to the gravitational field in exactly the same way, since the force is proportional to the mass of the object and therefore the acceleration is independent of the mass. That is why gravity can be modeled as curved spacetime. This is definitely not the case with electric and magnetic forces. Two Kg of magnets exerts twice the force of one Kg of magenets. Same as gravity. Sue... and if you put a mechanical watch close to a magnet, he will tick slower You can stop pretending to be tha idiot now. Dirk Vdm |
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#7
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"Sue..." wrote in message oups.com... On Jun 24, 7:59 am, "Dirk Van de moortel" dirkvandemoor...@ThankS-NO- SperM.hotmail.com wrote: "John Smith" wrote in ooglegroups.com... a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same There is a big difference. Every object responds to the gravitational field in exactly the same way, since the force is proportional to the mass of the object and therefore the acceleration is independent of the mass. That is why gravity can be modeled as curved spacetime. This is definitely not the case with electric and magnetic forces. Two Kg of magnets exerts twice the force of one Kg of magenets. Same as gravity. Dennis McCarty, although retarded, a retired engineer like you should know this http://hyperphysics.phy-astr.gsu.edu...ic/magfor.html Dirk Vdm |
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#8
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On Jun 24, 8:13 am, "Dirk Van de moortel" dirkvandemoor...@ThankS-NO-
SperM.hotmail.com wrote: "Sue..." wrote in ooglegroups.com... On Jun 24, 7:59 am, "Dirk Van de moortel" dirkvandemoor...@ThankS-NO- SperM.hotmail.com wrote: "John Smith" wrote in ooglegroups.com... a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same There is a big difference. Every object responds to the gravitational field in exactly the same way, since the force is proportional to the mass of the object and therefore the acceleration is independent of the mass. That is why gravity can be modeled as curved spacetime. This is definitely not the case with electric and magnetic forces. Two Kg of magnets exerts twice the force of one Kg of magenets. Same as gravity. Dennis McCarty, although retarded, a retired engineer like you should know this http://hyperphysics.phy-astr.gsu.edu...ic/magfor.html So let's your derivation of Van der Waals and London forces in the Lorenz gauge if think that is all space.has to offer. http://www.research.ibm.com/grape/grape_ewald.htm Sue... Dirk Vdm- Hide quoted text - - Show quoted text - |
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#9
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In sci.physics.relativity, Sue...
wrote on Sun, 24 Jun 2007 04:10:07 -0700 .com: On Jun 24, 7:59 am, "Dirk Van de moortel" dirkvandemoor...@ThankS-NO- SperM.hotmail.com wrote: "John Smith" wrote in ooglegroups.com... a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same There is a big difference. Every object responds to the gravitational field in exactly the same way, since the force is proportional to the mass of the object and therefore the acceleration is independent of the mass. That is why gravity can be modeled as curved spacetime. This is definitely not the case with electric and magnetic forces. Two Kg of magnets exerts twice the force of one Kg of magenets. Same as gravity. This is true, but one cannot state that 1 kg of magnet will exert the same force on a 1 kg piece of plastic 1 meter away as on a 1 kg piece of iron. However, the Earth exerts the same force in both cases. Sue... and if you put a mechanical watch close to a magnet, he will tick slower You can stop pretending to be tha idiot now. Dirk Vdm -- #191, Conventional memory has to be one of the most UNconventional architectures I've seen in a computer system. -- Posted via a free Usenet account from http://www.teranews.com |
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#10
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The Ghost In The Machine wrote: In sci.physics.relativity, Sue... wrote on Sun, 24 Jun 2007 04:10:07 -0700 .com: On Jun 24, 7:59 am, "Dirk Van de moortel" dirkvandemoor...@ThankS-NO- SperM.hotmail.com wrote: "John Smith" wrote in ooglegroups.com... a permanent magnet curves space-time for grain of ferrous material there is no difference, even tha equations are tha same There is a big difference. Every object responds to the gravitational field in exactly the same way, since the force is proportional to the mass of the object and therefore the acceleration is independent of the mass. That is why gravity can be modeled as curved spacetime. This is definitely not the case with electric and magnetic forces. Two Kg of magnets exerts twice the force of one Kg of magenets. Same as gravity. This is true, but one cannot state that 1 kg of magnet will exert the same force on a 1 kg piece of plastic 1 meter away as on a 1 kg piece of iron. However, the Earth exerts the same force in both cases. yes but this was not about gravity, but curved space wrt iron Sue... and if you put a mechanical watch close to a magnet, he will tick slower You can stop pretending to be tha idiot now. Dirk Vdm -- #191, Conventional memory has to be one of the most UNconventional architectures I've seen in a computer system. -- Posted via a free Usenet account from http://www.teranews.com |
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