本题目来源于试卷: Physics Unit26: Special Theory of Relativity,类别为 Generic Physics
[单选题]
Suppose one twin takes a ride in a space s)0yvd+ ba7l0k81o((qstwvz 2svd kf xhip traveli teruwev n4l8)5;y 7y(z os4npng at a very high speed to a distant star and back again, w4 7y4etw) (lyn;pe u5rsnzov8hile the other twin remains on Earth. The twin that remained on Earth predicts that the astronaut twin is
A. younger.
B. the same age.
C. older.
D. cannot be determined from the given information
参考答案: A
本题详细解析:
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