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Results tagged with reference-frames
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user 417916
A reference frame is a particular coordinate system chosen to represent physical entities. The notion is most often used in special and general relativity to denote particular coordinates chosen on the spacetime manifold.
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Are time and motion the same thing?
No. Time, as Einstein found, is contingent on one's motion through space. As someone earlier in this discussion put it succinctly, without motion, there would be no time to reference or act as a resid …
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