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 piece of iron rests on top of kx yg.7ly87ls a piece of wood floating in a bathtub. cpqt .:p icw+ :avhkm0 2c8)ldIf the iron is removed from the wood, what happ w.0) c atdpcq+h8ic2lkm p:v:ens to the water level in the tub?
A. It goes up.
B. It goes down.
C. It does not change.
D. impossible to determine from the information given
参考答案: B
本题详细解析:
暂无
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