Two events occur simultaneously at separated points on the y axis of reference frame S. According to an observer moving in the positive x direction: A. the event with the greater y coordinate occurs first B. the event with the greater y coordinate occurs last C. either event might occur first, depending on the observer’s speed D. the events are simultaneous E. none of the above

Two events occur simultaneously at separated points on the y axis of r

1.	Two events occur simultaneously at separated points on the y axis of reference frame S. According to an observer moving in the positive x direction: A. the event with the greater y coordinate occurs first B. the event with the greater y coordinate occurs last C. either event might occur first, depending on the observer’s speed D. the events are simultaneous E. none of the above
Answer» D. the events are simultaneous

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