本题目来源于试卷: Physics Unit26: Special Theory of Relativity，类别为 Generic Physics
[单选题]
The closest star to our solar system +gxbp s-,.tfdt:n n mm1.4 wsais Alpha Centau:chykr5);- l m ow y2ljw2xpw2iy02 auri, which is 4.30 light years away. A spaceship with a constant speed of 0.800c relative to the Earth travels toward the star.;y2wju 0lmk2 ywl2a-pcr 5oih )yw:2 x How much time would elapse on a clock on the Earth?
A. $3.23 \; y$
B. $4.40 \; y$
C. $5.15 \; y$
D. $5.38 \; y$
参考答案: D
本题详细解析:
暂无
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Post time 2024-1-14 16:03:04