Objects moving at relativistic speeds appear to observers at rest to be
A)stretched.
B)shrunken.
C)either depending on direction of motion.
D)none of the above

Question

Quizplus · Accepted Answer

Objects moving at relativistic speeds appear to be shrunken to observers at rest due to time dilation and length contraction. The faster an object moves, the more shrunken it appears to be.

Objects Moving at Relativistic Speeds Appear to Observers at Rest