Mike_bb's latest activity
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MMike_bb replied to the thread Undergrad Why can coefficient "a" between spacetime intervals depend on velocity between systems?.No. Different pair of events. For two events in the frame 1 and the frame 2: ##ds_1^2## - interval in the frame 1 ##ds_2^2## - interval...
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MMike_bb replied to the thread Undergrad Why can coefficient "a" between spacetime intervals depend on velocity between systems?.##ds_1^2## - interval in the frame 1 ##ds_2^2## - interval in the frame 2 ##ds_3^2## - interval in the frame 3 ##ds_4^2## - interval in...
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MMike_bb replied to the thread Undergrad Why can coefficient "a" between spacetime intervals depend on velocity between systems?.Hello! Consider two pairs of frames and their velocities (absolute value of relative velocities are the same): 1) Frame 1: 1m/s Frame...