Velma zooms past Mort at half of lightspeed. Mort observes Velma's clock. He observes that her clock runs
A) fast.
B) slow.
C) on time.
D) None of the above.

Question

Quizplus · Accepted Answer

According to the theory of relativity, time dilation occurs when an object is moving at a significant fraction of the speed of light relative to an observer. Mort will observe Velma's clock running slower than his own.

Velma Zooms Past Mort at Half of Lightspeed