本题目来源于试卷: Physics Unit26: Special Theory of Relativity，类别为 Generic Physics
[单选题]
Two spaceships are traveling throjo.fkkrts*ghzs2 4/a /2sj6r5h dd .gugh space at 0.60 c relative to the Earth. I mkr il+f0 ,wr(+r:zqvf the ships are headed directly toward each other, what is their approach velocity, as measured br: +qkz rf,v0+rm iwl(y a person on either craft?
A. $1.2 \; c$
B. $c$
C. $0.60 \; c$
D. none of the given answers
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