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Bezig met laden... Spacetime Physics (1992)door Edwin F. Taylor, John Archibald Wheeler
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 Meld je aan bij LibraryThing om erachter te komen of je dit boek goed zult vinden. Op dit moment geen Discussie gesprekken over dit boek.  br77rino | Oct 14, 2010 |    pszolovits | Feb 3, 2021 |  ) clifforddham | Mar 20, 2015 | geen besprekingen | voeg een bespreking toe
Onderdeel van de uitgeversreeks(en)Erelijsten
Written by two of the field's true pioneers, Spacetime Physics can extend and enhance coverage of specialty relativity in the classroom. This thoroughly up-to-date, highly accessible overview covers microgravity, collider accelerators, satellite probes, neutron detectors, radioastronomy, and pulsars. The chapter on general relativity with new material on gravity waves, black holes, and cosmology. Geen bibliotheekbeschrijvingen gevonden. |
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 Google Books — Bezig met laden...GenresDewey Decimale Classificatie (DDC)530.11Natural sciences and mathematics Physics Physics Theoretical Physics RelativityLC-classificatieWaarderingGemiddelde: (3.88)
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This is a 1992 textbook suitable for students/readers with an algebra background. It focuses on the main equation of invariance (aka relativity), i^2 = t^2 - x^2, which says the square of the invariant "distance" (formally known as the spacetime "interval") between events (and "events" are the basis for relativistic physics) is always equal to the *difference* between the square of the apparent time between the events and the square of the apparent space between events (with a little hand-waving regarding units and the speed of light). Always. As in, no matter what frame of reference you're in, no matter how fast it's going or not going. It's the "difference" part of that fundamental equation that leads to hyperbolas, the twin paradox and all the confusion.
There are good examples and plenty of diagrams in the book, but unfortunately the best examples seem to be left as problems to be solved (and thus I take off 1/2 a star). (