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#time dilation #special relativity #twin paradox #speed of light #relative time

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#time dilation #gravitational time dilation #clocks #gravity well #spacetime interval #relative time

🚀⏳⬇️

#time dilation #relative time #moving clocks run slow #twin paradox precursor #relativistic time

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#time difference #clock shift #time adjustment #relative time #comparing times

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#ereyesterday #two days ago #pointing back #relative time #past day #before today