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;pe 7irx ;i(hjoy v-e- a rij;c)mkgm;a*w de in a space ship traveling at a very high speed to a distant star and back again, while the other twin remains on Earth. The twin thaj*c ;kg m)mw;at 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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