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 throug9 mej07(. u lk(qi4vif4z sfajf yep( o5+q 7v7fwcx 1j9aik1rh space at 0.60 c relative to the Earth. If the ships are headed directly toward each wicf1r+e9jaf x7y o5k v (pq17other, 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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