Carregue numa fotografia para ir para os Livros Google.
A carregar... Spacetime Physics (1992)por Edwin F. Taylor, John Archibald Wheeler
Nenhum(a) A carregar...
Adira ao LibraryThing para descobrir se irá gostar deste livro. Ainda não há conversas na Discussão sobre este livro. sem críticas | adicionar uma crítica
Pertence à Série da EditoraNotable Lists
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. Não foram encontradas descrições de bibliotecas. |
Current DiscussionsNenhum(a)Capas populares
Google Books — A carregar... GénerosSistema Decimal de Melvil (DDC)530.11Natural sciences and mathematics Physics Physics Theoretical Physics RelativityClassificação da Biblioteca do Congresso dos EUA (LCC)AvaliaçãoMédia:
É você?Torne-se num Autor LibraryThing. |
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). ( )