Physics Unit8: Rotational Motion (id: 04ad22d76)

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本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics

[单选题]
What arc length does the Eao7y d,nbr yu;,rth t+xk m9wi0lqk. ravel in a three month period in its nearly circular orbit about the Sun with a radius 0k +q.9x ikmwlof $1.5 \times 10^{11} \; m$?

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