Saturday, April 28, 2012

Simultaneity – Albert Einstein and the Theory of Relativity

November 15, 2010 by  
Filed under Physics Videos

Imagine two observers, one seated in the center of a speeding train car, and another standing on the platform as the train races by. As the center of the car passes the observer on the platform, he sees two bolts of lightning strike the car – one on the front, and one on the rear. The flashes of light from each strike reach him at the same time, so he concludes that the bolts were simultaneous, since he knows that the light from both strikes traveled the same distance at the same speed, the speed of light. He also predicts that his friend on the train will notice the front strike before the rear strike, because from her perspective on the platform the train is moving to meet the flash from the front, and moving away from the flash from the rear. But what does the passenger see? As her friend on the platform predicted, the passenger does notice the flash from the front before the flash from the rear. But her conclusion is very different. As Einstein showed, the speed of the flashes as measured in the reference frame of the train must also be the speed of light. So, because each light pulse travels the same distance from each end of the train to the passenger, and because both pulses must move at the same speed, he can only conclude one thing: if he sees the front strike first, it actually happened first. Whose interpretation is correct – the observer on the platform, who claims that the strikes happened simultaneously, or the observer on the train, who claims that the
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29 Responses to “Simultaneity – Albert Einstein and the Theory of Relativity”
  1. creamyfilling102 says:

    hmm. yes that makes sense.

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  2. LeconsdAnalyse says:

    What`s with all the garbage??

    [Reply]

  3. superrobbie12 says:

    HAXXXXXXXXXXXXXXXXXX

    [Reply]

  4. LeconsdAnalyse says:

    You used a double negative :)
    What is the “..this..” that you`re referring to?

    [Reply]

  5. TwitchSwagga says:

    Isn’t this not true based on the fact that the galilean transformation equations dont apply to high velocities?

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  6. sandustanBrasov says:

    • SandustanBrasov
    Today, on measure that the theory advances from classic mechanics to the quantum mechanics the particle and wave are gradual dematerialize.The modern physics is blocked by enounciation of some laws and mistaken principles as: relativity theory;Hubble’s low, poastulation that the atom can’t emit and absorb radiations continuously, admitting the postulate what claims the photons without mass a.s.o.These guide us at supernatural, and at the technical and technological blockage.

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  7. sandustanBrasov says:

    • SandustanBrasov
    Nikola Tesla argued that:”I hold that the space cannot be curved, for the simple reason that it can has not properties. Of properties it can speak only when it work with the matter which fill up the space. The empty space it can not curve because – something – can not action about – nothing”. This relativity proceed from a philosophical direction, on which A.Einstein produce her when he was found in a state of technical and religious confusion.

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  8. sandustanBrasov says:

    • SandustanBrasov
    The scientist man Nikola Tesla showed that the relativity theory was the creation of the great philosopher Ruder Boscovich and was emited with over 200 years ago, dealt with relativity, including to so-called time-space continuum, and from this taken and A.Einstein a great part and alter it.

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  9. sandustanBrasov says:

    • SandustanBrasov
    Einstein considers the gravity as a property of the space and not in the least as a property of the matter which fill up this space. The relativity theory of the Einstein is a geometrization of the space. Leibnitz(1646…1716) German scientist, forerunner of the mathematical logic, through the denial the newtonian space-time is and he a forerunner of the Einstein’s relativity.

    [Reply]

  10. sandustanBrasov says:

    • SandustanBrasov
    Were introduced in physics the infinite mass phantoms, the infinite energy phantoms and the infinite impulse phantoms when a body or particle would touch the light speed in vacuum. Today we know that many particles were accelerate unill at the light speed, others had arrived with this speed from cosmos, but at none grow up not at infinite or near of infinite the mass, the energy or the impulse.

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  11. sandustanBrasov says:

    • SandustanBrasov
    It renounce thus at the absolute space and at the absolute time. From the simple and linear transformations of the Galilei’s relativity it arrive at the Lorentz- Einstein’s transformations through the introduction to two factors, subunitary and superunitary. Thus, with these confusions about space and time it passed at the adequate changes about the whole physics.

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  12. sandustanBrasov says:

    • SandustanBrasov
    Actually Einstein, from theoretical confusion and of megalomania, establish that none object with mass can not outrun the light speed.He succeeding, how written publications of the time, let vex much people, then, whenever over a hundred of people of science had signed a petition in which they upholded that the relativity theory is mistaken, is fallacious.Einstein upholded his relativity theory, believing in the fact that then, nobody can not to demonstrate him the contrary.

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  13. sandustanBrasov says:

    • SandustanBrasov
    But in 1905, A.Einstein conclude that the ether hasn’t a correspondent in reality and constitute not a medium which let can serve as reference system. Thus Einstein renounced to the ether notion and absolute space and emits the two restricted relativity principles. By it content the second principle excludes the ether, impose as limit of bodies’ movement – the light speed – and denatured completely the classic dynamics reality.

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  14. sandustanBrasov says:

    • SandustanBrasov
    The physicists Hendrik A.Lorentz admits existence of the ether, but emit the hypothesis that any body which it move in report with the ether, with a speed V, suffers a contarction, in the sense that the parallel dimension with the motion’s direction it decrease, creating a subunitary factor and arranging formulas in this sense,H.A.Lorentz showed that once with the process of contraction it admits and a dilatation of the time, he alters in this sense the relation to Galilei.

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  15. sandustanBrasov says:

    • SandustanBrasov
    The Michelson-Morley experiments(1881) with the purpose to put in evidence the Earth movement face of one immobile ether, for too be taken as a reference system, had forever the same result. Thus the experiments had showed: 1).-that the ether is complete training with the mass and the Earth’s atmosphere; 2).- and that our conception about ether as reference system is not right.

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  16. sandustanBrasov says:

    • SandustanBrasov
    Through the relativity theory to Einstein of over century, it hold with strenght -as a conspiracy a general activity of intellectual stultify of the planetary population. from relativity theory proceed the notion of: singularity, Big bang, black holes and holes of worm. From 1905 and till now in 2011, the disciples of the Einstein, preach with contumely as scientific elements of high class these theoretical confusions, these absurdities from which they had made a business.

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  17. sandustanBrasov says:

    • SandustanBrasov
    The science has and history. In the Fundamental Principle of Democrit(470..380BC) it show:”From nothing nothing’s born, nothing that exist can not be destroyed and any transformation consist from a reunion and separation…Out of atoms and ether. all rest is not otherwise than rationament and not exist…The spirit as well as the ether consist of a small and spherical atoms, very mobile, atoms that their movement form the phenomenon of life”.

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  18. sandustanBrasov says:

    SandustanBrasov
    It popularize the fantastical theories and stantardized theories with which it terrorize the inhabitants the Earth, after what Einstein with relativity theory had blocked the science of the century XX. Sptephen Hawking and roger Penrose had demonstrated in 1967 that the black holes proceed from the relativity theory. How it can conceive and it can say that the heart of the one black hole is a gravitational singularity whose volume tend to zero and whose mass tend to infinite?

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  19. ExplodingGing says:

    that was boring and obvious

    [Reply]

  20. Basfarmatthijs says:

    @ramonhanze the reasion cellphones work, GPS etc. all thnx to einstein

    [Reply]

  21. Sandeu Stan says:

    SandustanBrasov
    The theoretical mistakes from the centuries XIX and XX, had been amplified and had passed noisily in the century XXI. Many experiments and terrestrial and extraterrestrial observations was wrongly interpreted because the theoretical physics indoctrinated with the Einstein’s relativity. Thus was started the investigation of the subatomic particles without the ethereal matters and was started the building of the ITER without to know the electrical ether and his role in the working of the magnetic trap.
    SandustanBrasov
    The theorist physicist omit to study the science’s history as let understand the things and phenomenons, but they learn only the exposed theory for to obtain a diploma, afterwards they twitter. We must let understand the science and how it was builded. Einstein has and good parts, but those mistaken are catastrophic. But Einstein was not single in the supporting the mistakes.
    SandustanBrasov
    A.Einstein through the his relativity to REVERSED the reality of the our terresterial world. He remove the ETHER from physics and give materiality the space and the time. But the SPACE limit the place where it can unfolding material actions and the TIME mark the period of unfolding to some material actions. The space and the time are only ABSTRACT notions, absolute and colateral which show where and when it unfolding certain material actions.

    [Reply]

  22. Sandeu Stan says:

    SandustanBrasov
    The theory without logic and reason is and remain an non-reality. The science is in the beginning a theory, but has logic and reason and become true=real after the her practical realisation. The space it stretch in Infinite and the time come from Infinite and it stretch in Infinite marking the reality of the ours material world seen and unseen. The faithless man believe not that exist the God with the our world seen and unseen and then this man can not think and judge with real elements.
    SandustanBrasov
    In the century XIX, the new scholars: Coulomb, Laplace, Ampere, Poisson, Green, Gauss, Webwer etc., had holded the action’s theory at distance without material support, and they support only the mathematical abstracted theories. The science already started let it cover more much with the theory than with the practice.
    SandustanBrasov
    Leibnitz(1646…1716) German scientist, forerunner of the mathematical logic, through the denial the newtonian space- time is and he a forerunner of the Einstein’s relativity. Einstein considers the gravity as a property of the space and not in the least as a property of the matter which fill up this space. The Einstein’s relativity is a geometrization of the space.

    [Reply]

  23. Sandeu Stan says:

    SandustanBrasov
    With much before Einstein, J.C.Maxwell starts from a mental experience, says that he generalize the Faraday’s Electric Induction law and exclaims that the transmited wave would be a successive creation of magnetic fields and electric fields perpendicular between them and on the propagation direction. Since then it preachs the transmission of the electromagnetic wave at thousands kilometres without material suport.
    SandustanBrasov
    But the celestial sources say us that the whole Cosmos is filled with a dense powder of alive ethereal and electrogenic particles, and among they are streams of particles and more small because the gravitational primary attraction among they, constituting the primary gravitational field. But more exist, in the same space and the secundary gravitational field produced by the ethereal concentrated particles in the ethereal bodies and in the chemical bodies which are neutral from electrical viewpoint.

    SandustanBrasov
    Thus, the primary gravitational field it manifest as a solid body for the electrical ether and the electromagnetic phenomenons, and in the same time it manifest as a fluid body for the ethereal concentrated bodies and for the chemical bodies. We perceive the secondary gravitational field among the astral bodies. and in the electrical unloading’s case which are ARBORESCENT we perceive and the primary gravitational field of the primary electrogenic particles.

    [Reply]

  24. Sandeu Stan says:

    SandustanBrasov
    As a result of the wrong interpretation of the Michelsom-Morley(1881)’s experiments which had demonstrated that the ETHER is entirely trained with the mass and the Earth’s atmosphere, in 1905 A.Einstein renounced at the ether notion, at absolute space and set the relativist mecanics’ base. He emits the two restricted relativity principles through which excludes the Ether, impose as limit of bodies’ movement – the light speed and denatured completely the classic dynamics reality.
    SandustanBrasov
    Einstein ignore and vex over 100 of men of science which had signed a petition in which they upholded that the his relativity theory is wrongly. It renounce at the absolute space and absolute time, it arrive at the Lorentz-Einstein’s transformations through the introduction to two factors- subunitary and superunitary what lead at the infinte mass phantoms, at the infinte energy phantoms and at the infinte impuls phantoms when a body or particle would touch the light speed.
    SandustanBrasov
    Nikola Tesla argued that:” I hold that the space cannot be curved, for the simple reason that it can has not properties. Of properties it can speak only when it work with the matter which fill up the space. The empty space it can not curve because- something- can not action about -nothing”. This relativity proceed from a philosophical direction, on which A.Einstein produce her when he was found in a state of technical and religious confusion.

    [Reply]

  25. Sandeu Stan says:

    SandustanBrasov
    Today, on measure that the theory advances from classic mechanics to the quantum mechanics the particle and the wave are gradual dematerialize. The modern physics is blocked by enunciation of some laws and mistaken principles as: relativity theory, Hubble’s law, postulation that the atom can’t emit and absorb radiations continously, admitting the postulate what claims the photons without mass a.s.o. These guide- us at supernatural and at the technical and technological blocage.
    SandustanBrasov
    As early as the time of Michael Faraday(1791…1867) at the scientific problems in contradiction, the academical circles decided the victory the some or the another. In this optics of blind confidence and domination of certain conceptions: philosophical, theological and of other principles, in science had penetrated mistaken and fallacious theories, and the impossibility of immediate verification, to leaded at the creation the others abstractings which had blocked the road of the scientific innovation with practical applications.
    SandustanBrasov
    Today in front of our eyes and of the observation apparatuses it succedes all evolution phases of the celestial bodies, stars and galaxies. An evidence that the Universe doesn’t seems to have an explosive beginning and doesn’t seems to have ever an end in the his entirely. The facts demonstrates that in Universe the cyclical creation has place continuously in certain parts, and can has not place total creation in the same time in all the mass of the Universe.

    [Reply]

  26. Sandeu Stan says:

    SandustanBrasov
    Between 1930…1935 the apple of discord was the photon of light. The opinion of the physicists had not adopted the existence in flight to the photon, and the photon remain without mass. If the photon has not mass, he cannot interact with nothing on trajectory and the light speed remain constant lengthways the trajectory. Thus, in place let to consider that the photons lose themselves the speed on way as result the them interaction with the intergalactic matter, they had set the Unuverse let it dilate entirely.
    SandustanBrasov
    If in 1905 Einstein excludes the ETHER from physics, viz excludes the intergalactic matter, then the his disciples arrive with the relativity theory at Big-Bang, at black holes, holes of worm, at singularity and today at travel in time. Thus the great explosion of George Gamov and his fellows R.A.Ipher and R.C.Hermann, become cosmological standardized theory which is one great bluff!
    SandustanBrasov
    The materials seem to be complicated and irregular at the sight with the free eye. But at microscope they it show simple and orderly. All the material shapes: animal. vegetal and mineral are made from atoms and these only from three constituents: protons, neutrons and electrons. The photon of light we see it and the photon of heat we feel it, but the ethereal particles are more small, of a few thousands time; we see not them now, but the our spirits see them.

    [Reply]

  27. Sandeu Stan says:

    SandustanBrasov
    Already the protons, neutrons and electrons are formed through condensation and concentration of the etehreal particles. But how the ETHER has eliminated from physics, the physicists had invented the Standard Model of the particles and them forces excluding the gravity. Thus for to comprise and the gravity with her particles and forces they had invented and the strings theory.
    SandustanBrasov
    The movement of the celestial bodies in Cosmos demonstrates that these it can not maintain in the existent formation if not would exist and another matter which let complete and fill up the Cosmos. And this unknown matter, which is the eliminated ETHER- they named she: dark matter and dark energy, which is in proportion of 96% from the Cosmos’s mass.
    SandustanBrasov
    In 1964 the physicist Peter Higgs has thinked the existence to one energetic field which penetrate the whole Universe, and named it “Higgs field” and his particles named “Higgs boson” and that these can give mass the subatomic particles. Thus appear the necessity as in the CERN-frame let it construct an accelerator more big: the LARGE HADRON COLLIDER, which made the first collisions of particles in 14 December 2009, afterwards in 2010, in 2011 and they uncovered not the Higgs boson particles.

    [Reply]

  28. Sandeu Stan says:

    SandustanBrasov
    It say: with the exception of the Higgs boson all the predicted particles of Standard Model were detected and the them properties were measured with precision. The Standard Model of particles to arrived let be verified, but, if the Higgs boson is not finded, then the Standard Model and the others models will be necessary to be reconstruct from zero.
    SandustanBrasov
    The physicists show that about the discovery the Higgs boson it desire and the discovery the origins of the bodies’mass; the discovery the dark matter, the discovery the superior dimensions and the demonstration of the superposition. But as a result to the collisions of particles- the black holes had appeared not, the Big-Bang had appeared not demonstrating that the Large Hadron Collider bring not about us the Apocalipse.
    SandustanBrasov
    Now, were collided the particles in LHC and you seen that is nothimg: none Higgs boson, none Big-Bang, neither black holes, but only the thousands of shards of the ethereal particles. Therefore, now – return you physicists from the your distraction at Isaac Newton with his universal attraction law= THE UNIFIED LAW OF THE MATTERS AND FORCES, at the eliminated ETHER by Einstein, at the unseen world of the ethereal and spiritual matters which fill up the Cosmos, and return you at the Lord- at God!

    [Reply]

  29. Sandeu Stan says:

    SandustanBrasov
    From 1967 I analyse with attention all published experiments concerning the accelerators of particles and the controlled thermonuclear fusion, moreover and the scriptural and paleoastronautical information. I had made only a logical and rational synthesis of the applied science, therefore my brothers- you block not the your sites and my computer. Please you to support me, how long, I still can produce such information.
    SandustanBrasov
    The dust of subatomic particles resulted after the collisions in LHC are particles of ethereal matter, even that the physicists give not them permission of existence! The electrical discharge to one Tesla coil was made and in a basin with water. Great was the surprise that the electrical discharge of the particles of electrical ether in water has the same ARBORESCENT SHAPE – proving the existence, and in water of the primary ethereal gravitational field.

    [Reply]

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