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| Define R_rest
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by William Cao on June 22, 2003 13:31:31 UTC |
In the gravity field, you and the surrounding matters may have different speeds and moving directions. When you have no orbiting speed around gravity center and zero speed toward the gravity center, your space-time is the gravity space-time. The gravity radius is called r_rest. The subscript “rest” means no speed. |
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