In my inertial frame of reference S, event A occurs before event B. I measure these events to be separated by a time interval ∆tAB and a distance ∆xAB. What are the conditions on ∆tAB and ∆xAB such that event A will be observed to occur before event B in all inertial frames, no matter what?
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In my inertial frame of reference S, event A occurs before event B. I measure these events to be separated by a time interval ∆tAB and a distance ∆xAB.
What are the conditions on ∆tAB and ∆xAB such that event A will be
observed to occur before event B in all inertial frames, no matter what?
Note-Answer must have only ∆tAB and ∆xAB, not any other variable should be present in the answer.
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