本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 国际高中通用物理
[单选题]
What arc length does the Earth travel in a three movs0tmfba;z:/ 58azvmx1 :f f3bp cwg,niok:*io8k7jbg+oc i xld -+j5th period in its nearly circular orbit abk8jl gij -bo :coo7 i+5idx*k+out the Sun with a radius of $1.5 \times 10^{11} \; m$?
A. $1.2 \times 10^{11} \; m$
B. $1.8 \times 10^{11} \; m$
C. $2.4 \times 10^{11} \; m$
D. $3.0 \times 10^{11} \; m$
参考答案: C
本题详细解析:
暂无
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