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dc.creatorCahill R. T.-
dc.date2005-
dc.date.accessioned2013-06-01T12:18:05Z-
dc.date.available2013-06-01T12:18:05Z-
dc.date.issued2013-06-01-
dc.identifierhttp://www.ptep-online.com/index_files/2005/PP-03-04.PDF-
dc.identifierhttp://www.doaj.org/doaj?func=openurl&genre=article&issn=15555534&date=2005&volume=3&issue=&spage=25-
dc.identifier.urihttp://koha.mediu.edu.my:8181/jspui/handle/123456789/8819-
dc.descriptionPhysics textbooks assert that in the famous interferometer 1887 experiment to detect absolute motion Michelson and Morley saw no rotation-induced fringe shifts - the signature of absolute motion; it was a null experiment. However this is incorrect. Their published data revealed to them the expected fringe shifts, but that data gave a speed of some 8 km/s using a Newtonian theory for the calibration of the interferometer, and so was rejected by them solely because it was less than the 30 km/s orbital speed of the Earth. A 2002 post relativistic-effects analysis for the operation of the device however gives a different calibration leading to a speed > 300 km/s. So this experiment detected both absolute motion and the breakdown of Newtonian physics. So far another six experiments have confirmed this first detection of absolute motion in 1887.-
dc.publisherHEXIS (Arizona, USA)-
dc.sourceProgress in Physics-
dc.subjectGeneral Relativity-
dc.subjectReference Frames-
dc.titleThe Michelson and Morley 1887 Experiment and the Discovery of Absolute Motion-
Appears in Collections:Physics and Astronomy

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