If you travel at high speed,then compared with your friends who "stay at home," you are
A)older.
B)younger.
C)neither younger or older.
D)taller.

Question

Quizplus · Accepted Answer

According to the theory of relativity, time dilates, or slows down, for an object in motion relative to an observer. Therefore, if you travel at high speed, you would age more slowly compared to your friends who stay at home, making you effectively younger than them upon your return.

If You Travel at High Speed,then Compared with Your Friends