Physics

Ian Wilkerson

4 August, 01:39

Time dilation means that

a. time is unchanging regardless of the frame of reference.

b. the slowing of time in a moving frame of reference is only an illusion resulting from motion.

c. time really does pass more slowly in a frame of reference moving relative to a frame of reference at relative rest.

d. time really does pass more slowly in a rest frame of reference relative to a frame of reference that is moving.

e. no two clocks at rest can ever read the same time.