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]
Two spaceships are traveling throunih rak6(-3s7n3pziuu8 mu ,u5 c,kwwgh space as ;al,c lv: 9nmt773sk1wxd tpt 0.60 c relative to the Earth. If the ships are headed direwl a3t:kt7vld ,m1s xs;9nc p7ctly toward each other, what is their approach velocity, as measured by 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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