本题目来源于试卷: Physics Unit26: Special Theory of Relativity，类别为 通用国际物理
[单选题]
Suppose one twin takes a ride in a space supkq61a3y x6 m hep-8khip traveling at a ve:af ll+6s+ / cvraaldu9ky/v0ry high speed to a distant star and back a //sdf+uyaa:v6kv l+0lcr9 algain, while 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:
暂无
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