if the time and distance between 2 events for observer A are t and d then what is the time and distance between those same 2 events for observer B who is moving at gamma=g relative to observer A?(adsbygoogle = window.adsbygoogle || []).push({});

assuming of course that all events lie along the x axis which as also the direction of motion.

I am not asking how to calculate the interval. I know that. I'm asking how to calculate how a different observer will see it.

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# Relativity 101

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