本题目来源于试卷: Physics Unit26: Special Theory of Relativity，类别为 国际高中通用物理
[单选题]
The closest star to our solar system ie wmh/+p b4gq 0ff39pjs Alpha Cen caq/ w00dk,:;h 7rewman iq5vtauri, which is 4.30 light years away. A spaceship with a constant speed of 0.800c relative to the w0w;n/v dka,q7r e0:maich5 qEarth travels toward the star. What distance does the space ship travel according to a passenger on the ship?
A. $2.58 \; ly$
B. $3.52 \; ly$
C. $4.12 \; ly$
D. $4.30 \; ly$
参考答案: A
本题详细解析:
暂无
| 
