Q: Two events are defined to be simultaneous if an observer measures them as occurring at what?


Read this paragraph and choose the correct option from the provided answers:

28.2 Simultaneity And Time Dilation • Two events are defined to be simultaneous if an observer measures them as occurring at the same time. They are not necessarily simultaneous to all observers—simultaneity is not absolute. • Time dilation is the phenomenon of time passing slower for an observer who is moving relative to another observer. • Observers moving at a relative velocity v do not measure the same elapsed time for an event. Proper time Δt 0 is the time measured by an observer at rest relative to the event being observed. Proper time is related to the time by an Earth-bound observer by the equation.

 Choices:

- midnight

- opposite times

- different times

- same time


A:
same time