Physics Unit11: Vibrations and Waves (id: 00037f39c)

本题目来源于试卷: Physics Unit11: Vibrations and Waves，类别为 通用国际物理

[单选题]
The pendulum of a grandfather clock is 1.0/uu.dp nv265 c1roqx o s 3 k;8-swvchem long. What is its period on the Moon wsekhv-c3w 8 ;shere the acceleration due to gravity is only $1.7 \; m/s^2$?

A. $1.2 \; s$
B. $2.4 \; s$
C. $4.8 \; s$
D. $23 \; s$


参考答案:  C


本题详细解析: 暂无

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