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Lorentz transform causes Faster than light motion for Spacelike-separated object?
Consider a 5-meter rod which exists on the x-axis of a frame of reference:
Now consider an observer moving at a velocity $0.1c$ relative to this reference frame, from right to left. Their frame of ...
1
vote
6
answers
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Why does FTL imply that BACKWARDS time travel is possible? - Very Detailed! [closed]
I know this question has been asked before and I have read and understand the answers however imo none of them still imply that backward time travel is possible.
I understand moving forward in time ...
0
votes
4
answers
129
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Observed Behavior of Light When Relative Motion $> c$
I am trying to wrap my head around some of the implications of relativity. Hopefully somebody can help enlighten me with a specific example I am wondering about:
We have 2 objects, A and B, that are ...