What if two twins flew off in opposite directions and were reunited in a perfectly symmetric way, would they have aged same?
9099
What is the proper way to explain the twin paradox?
138834
A question about special relativity theory
42508
Hopkins-Levitzki: an uncanny asymmetry?
131705
Relativity Of Simultaneity Confusion
69753
Would it be possible for some to bend two elements?
39405
Symmetric difference = Ø
144380
When the Center of Mass and Center of gravity does Not Coincide
96744
Under which conditions do two moving bodies start orbiting each other around their center of mass?
62189
Equal and opposite reaction - forces coming in pairs - or just common sense?
9016
How can time dilation be symmetric?
31674
Would Gravitational Time Dilation still apply between two gravitational sources?
81969
What if the universe is rotating as a whole?
8475
How is the classical twin paradox resolved?
152334
What if a light clock travels perpendicular to mirrors that make up the clock?
126366
Two Timelines, (Almost) Same Event, but Several Years Apart?
73001
Mirrored object not symmetrical
126980
What happens at the interface between two universes with opposite thermodynamic arrows of time?