Physics Unit10: Fluids Related Topics (id: 21eb478c9)

本题目来源于试卷: Physics Unit10: Fluids Related Topics，类别为 通用国际物理

[单选题]
A cylindrical rod of length 12 cm and diameter 2.0 cm will just bec+f6f3/tq qhsz -zfu j*+oh qsn-6 f1arely float rcvrv3-qgo;4: y f pp1in water. W f:1prrgy v 4ovq-;p3chat is its mass?

A. $38 \; g$
B. $75 \; g$
C. $150 \; g$
D. $300 \; g$


参考答案:  A


本题详细解析: 暂无

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