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• 3C 273
  ...f> <ref>{{Cite journal|doi=10.1038/354374a0|title=Large-scale superluminal motion in the quasar 3C273|date=1991|last1=Davis|first1=R. J.|last2=Unwin|first2=S
  11 KB (1,478 words) - 12:28, 5 February 2018
• A Test of Relativistic Simultaneity
  ...tional field caused by rapidly orbiting black holes. As will be shown, the proper use of phase measurements eliminates any reliance on clock synchronization ..."inline">t' = d'/c</math> . Both these observations are independent of any motion of the source.<figure id="fig:one">
  42 KB (6,981 words) - 09:16, 16 March 2018
• Inertial frame of reference
  ...frames are in a state of constant, [[wiktionary:rectilinear|rectilinear]] motion with respect to one another; an [[accelerometer]] moving with any of them w ...]&mdash;in this case thought of as a force&mdash;to predict the horizontal motion. Another example of such a fictitious force associated with rotating refere
  51 KB (7,987 words) - 15:47, 20 July 2017
• Lorentz transformation
  ...l reference frame|non-inertial]] (accelerating in curved paths, rotational motion with constant [[angular velocity]], etc.). The term "Lorentz transformation ...ces. Some months later, FitzGerald published the conjecture that bodies in motion are being contracted, in order to explain the baffling outcome of the 1887
  97 KB (14,188 words) - 15:44, 20 July 2017
• Review of "Jean-Pierre Vigier and the Stochastic Interpretation of Quantum Mechanics"
  ...entration of energy), and of an associated wave that guides the particle?s motion. Both the particle and the wave are considered to be real, physically obser
  12 KB (1,822 words) - 19:54, 1 January 2017
• Jean-Pierre Vigier and the Stochastic Interpretation of Quantum Mechanics
  ...entration of energy), and of an associated wave that guides the particle's motion. Both the particle and the wave are considered to be real, physically obser
  14 KB (2,092 words) - 06:41, 2 January 2017
• A Possible Anomaly in Galactic Recessional Speed Alleged to Increase with Universal Distance
  ...>H_0</math> the constant of proportionality (Hubble constant) between the 'proper distance' D to a galaxy and its velocity v <math display="inline">...</mat ...ttractive speeds that decrease with distance. Combine this with a relative motion away from this filament by the earth (either or both could be moving), perh
  21 KB (3,120 words) - 15:39, 14 August 2018
• History of special relativity
  ...um, which suggested that it should be possible to experimentally determine motion relative to the aether. The failure of any known experiment to detect motion through the aether led [[Hendrik Lorentz]], starting in 1892, to develop [[
  130 KB (18,278 words) - 13:48, 14 February 2019
• Hubble's law
  The motion of astronomical objects due solely to this expansion is known as the '''Hub ...dinate. See ''[[Comoving distance#Uses of the proper distance|Uses of the proper distance]]'' for some discussion of the subtleties of this definition of 'v
  62 KB (9,085 words) - 20:13, 4 February 2018
• Henri Poincaré
  ...that they could be used to model the behaviour of multiple bodies in free motion within the [[solar system]]. Poincaré graduated from the [[University of P ...etition for a resolution of the [[three-body problem]] concerning the free motion of multiple orbiting bodies. (See [[#Three-body problem]] section below)
  73 KB (10,374 words) - 11:55, 7 July 2017
• Non-standard cosmology
  ...8/0004-637X/691/2/1479 |arxiv = 0809.3733 }}</ref> They suggested that the motion may be a remnant of the influence of no-longer-visible regions of the unive ...anisms, their [[light curve]]s, and whether quasars exhibited any [[proper motion]]. Astronomers who believed quasars were not at cosmological distances argu
  41 KB (6,072 words) - 19:16, 4 February 2018
• Phonograph
  ...her=Library of Congress|url=https://www.loc.gov/collections/edison-company-motion-pictures-and-sound-recordings/articles-and-essays/history-of-edison-sound-r ...aphic class", and in 1859 the New York State Teachers Association tabled a motion to "employ a phonographic recorder" to record its meetings.
  115 KB (17,286 words) - 16:32, 16 December 2018

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