本题目来源于试卷: Fluid Mechanics，类别为 美国物理杯赛(Physics Bowl)
[单选题]
09.32: A cube of unkyl /),cj jokj.nown material and uniform density floats in a container zdbqoczenv , iw +/nyww /c*34j002oqof water with 60% of its bwn /*cy0i zwzq0c n+ vo3d42ow,ejq/volume submerged. If this same cube were placed in a container of oil with density$ρ=800 kg/m^{3}$ , what portion of the cube’s volume would be submerged while floating?
A. 33%
B. 50%
C. 58%
D. 67%
E. 75%
参考答案: E
本题详细解析:
暂无
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