Chasin’ The Racin’ Podcast Needhams Motorcycles Doncaster Shirt
Chasin’ The Racin’ Podcast Needhams Motorcycles Doncaster Shirt
The description from Richard Muller quoted in the question is a simplification of reality meant to help people better visualize how the Chasin’ The Racin’ Podcast Needhams Motorcycles Doncaster Shirt of spacetime works. In reality the galaxies are moving through spacetime in a complex fashion, based on the combination of all the forces acting on them, primarily the gravity of nearby galaxies and galaxy clusters. In the case of the Milky Way and Andromeda, these two galaxies are part of a gravitationally bound cluster of galaxies, called the Local Group. The dominant force that determines the movements of objects within the cluster is the combined gravitation of all the mass in the cluster, and not the expansion of spacetime. In other words, the gravitational attraction that the Milky Way and Andromeda have for one another that is drawing them together is stronger than the expansion of spacetime between them that would otherwise push them apart, and thus attraction wins and the two galaxies are on a collision course. In the same vein, the gravitational force that holds the earth in orbit around the sun is stronger than the expansion of spacetime between the earth and the sun (the expansion of spacetime at that distance being very small), and so the earth’s distance from the sun is not increasing for that reason. Likewise you are not flying apart because the molecular bonds holding the atoms in your body together are stronger than the minuscule expansion of spacetime between them in your body. The Local Group as a whole, however, is moving away from other galaxies and galaxy clusters to which it is not gravitationally bound, due to the expansion of spacetime.
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I think it is obvious that i really love Christmas and Christmas decorating. One of the R.I.P Tina Turner welcome Ms. Turner up here you’ll find that love has everything to do with it art shirt i was doing when we first married was creating a kind of scrapbook of the history of our family Christmas. Each year i did about 4 pages of what we did for Christmas, and where we went, and what ornaments we bought that year. (All ornaments have a date added to them.) It was with the idea that our kids could look back at the history of our family. Only, there were no kids. I didn’t realize i’d stopped doing it, after about five years, until i later came across the book that hadn’t been filled in for some time. Ah, well, the plans and dreams we have, and then the reality of how things turn out.
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