Physics Unit12: Sound (id: 4aec429ac)

本题目来源于试卷: Physics Unit12: Sound，类别为 国际高中通用物理

[单选题]
You shout at a cliff, and hear the echo in 4.00 s. si .3nhm sn.hr ;8spr2;ca *aa The temperaturo0dd*drh 8s1c 7i +ls r-h)jjwe is $0 \; ^{\circ}C$. How far away is the cliff?

A. $662 \; m$
B. $680 \; m$
C. $1320 \; m$
D. $1760 \; m$


参考答案:  A


本题详细解析: 暂无

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