本题目来源于试卷: Fluid Mechanics，类别为 美国物理杯赛(Physics Bowl)
[单选题]
10.22: A small and unifool;y /r7jwuqqkaonhc5(. v+ 8rm 10.0 kg object jofhi 06bad4/floats at rest with 75% of the object suba/b0fj d6o4 ihmerged in a cubical tank containing $50.0 m^{3}$ of water. What is the buoyant force acting on the object?
A. 500000N
B. 375000 N
C. 100 N
D. 75 N
E. 25 N
参考答案: C
本题详细解析:
暂无
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