If you were to travel at a speed close to the speed of light,you would notice that your own
A)mass changes.
B)pulse decreases.
C)Both of these.
D)Neither of these.

Question

Quizplus · Accepted Answer

According to the theory of relativity, an observer traveling at a speed close to the speed of light would not notice any change in their own mass or pulse. Changes are observed by an external observer.

If You Were to Travel at a Speed Close to the Speed