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Apr 13, 2017 at 12:39 history edited CommunityBot
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Feb 18, 2017 at 23:10 comment added user1062760 No. Another answer that is completely unnecessary and missed the point. Talk from the viewpoint of the observer. If a non zero mass zips at speed of light it's mass for stationary observer would be infinite so why won't the stationary observer see a blackhole instead?
May 8, 2015 at 1:26 comment added Ms. Molly Stewart-Gallus @MarkEichenlaub Please explain why the principle of relativity is in fact true, perhaps the principle of relativity is only a reasonable good approximation?
Jan 20, 2011 at 20:50 comment added Mark Eichenlaub @shops Your question can't be answered using simply the principle of relativity because it's asking about different types of relative motion. You might try asking it as a separate question on the main site. I don't have a good, concise answer to that question.
Jan 20, 2011 at 20:39 comment added shopsinc So does it then follow that the relative speed of a mass has no bearing on the gravitational force felt by a nearby stationary mass? That is if a mass flew by me at .1 c, would I feel the same tug as if it flew by at .999c? Would there be some sort of equivalence given the time it takes the object to pass? That is, would the total force felt over time be the same; sort of like how the area covered by an orbit is the same over a given time?
Jan 20, 2011 at 20:18 history answered Mark Eichenlaub CC BY-SA 2.5