Physics Unit10: Fluids Related Topics (id: fa88d374b)

本题目来源于试卷: Physics Unit10: Fluids Related Topics，类别为 国际高中通用物理

[单选题]
An ideal fluid flows at 12 mx 5q59um;d kytnq44eb/s in a horizontal pipe. If the p)w+.k o3nj*(tnjqp9mt fl3 mcipe narrows to half its origit*mkq oc3nl)mt9 p(wn.+3 jj fnal radius, what is the flow speed in the narrower section?

A. 12 m/s
B. 24 m/s
C. 36 m/s
D. 48 m/s


参考答案:  D


本题详细解析: 暂无

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