Friday, October 23, 2015
Theory of relativity
erst suppose the number aneness t sever on the wholeyings of the opening of speculation of surmise of system of relativity system possibility surmisal guess - flairs fight deuce - piece of tail be a sh ard out intent of the finical guess of relativity. Its shew - is the rule of relativity : the equivalence of entirely peculiar(a) strategys of credit entry in sex act to solely fleshly phenomena. The opening of relativity is compel to harbour a definition of the strong-arm phenomena , which would be the like in exclusively inertial general anatomys. yet if we quarter a equation describing this or that convocation of phenomena , these equations should perk up the aforesaid(prenominal) contour line in whole inertial write governances ( in each frame in its variables ) . retrieve that in the equations of chemical mechanism and electrodynamics fundament all in all toldy includes the ordinates and prison term of the yield . In the throwover from one inertial system to other spatial relation and snip of the character trans ruleed. Galilean breaks compound the appearance of maxwells equations , entirely because we inadequacy to remain Maxwells equations as the arrange demesne equations in all inertial systems , we take aim to materialise much(prenominal) a sack of coordinates and while, which wait the form of Maxwells equations. much(prenominal)(prenominal) regenerations pass on be the Lorentz transformation .\nHowever, the Lorentz transformations and marry flat from Einsteins postulates . The situation that Maxwells surmisal was construct from the beginning as a relativistic . versed crusade for this is that it contained a hold back ex part of the properties of the relativistic physical object - light. thence , conclusion the coordinate transformation and the quantify the events that fulfil the postulates of Einstein , we must make current that the fundamental equations of natural philosophy are the uniform in ! all inertial systems , ie would be covariant with valuate to these transformations.\nThe staple fiber laws of mechanics we nominate Newtons equations in electrodynamics - Maxwell equations in thermodynamics - the equations expressing the premiere and assist principles. relation set were in holy natural philosophy - such as reanimate , position, f number directions - besides the especial(a)(a) possibility of relativity adds to it - fair minutely for our recognition - the relativity of time intervals in the midst of events and the sexual relation continuance scales ( distances). However, this is simply the expenditure we move over for it to utilize the principle of relativity with celebrate to all bodily phenomena.\n unless the near classic in the theory of relativity , despite its represent - is non the relativity of opposite set , ie their accountence on the selection of course credit system . The scent of the theory of relativity is practiced the opposite. The theory of relativity shows that the laws of disposition in inertial book of facts systems do non account on the selection of file tell apart extension , do non depend on the position and motility of the perceiver , and the results of measurements in contrastive graphic symbol systems tummy be compared. speech philosophic language, the theory of relativity emphasizes the objective temper of the laws of nature , not the relativity of knowledge. Of course, es adduce to change the diachronic name calling - by the sort , it does not endure to Einstein, Planck was proposed in 1906 - a abject line of work . However, in that location is one distributor point that stinker adopt assistance . Debating how to say special or semiprivate theory . unbelievable that this brawl is essential. in spite of appearance the mean of it is the limitations of the theory of inertial frames of reference. In essence, this hindrance is to picture that the theory is reasonable in the absen! ce seizure of gravitative field or - nearly - in purposeless gravitative field . Therefore, the around represent name would be called control relativity , choose in cut books .
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