Fluid Mechanics (id: 0be6fd9eb)

本题目来源于试卷: Fluid Mechanics，类别为 美国物理杯赛(Physics Bowl)

[单选题]
04.24: A fluid is forced through a pipe oonuc8b 7uj*c s2hj uv7;(qw;gf changing cross section as sdug chnd8an c(, g//x6f19wvqhown. In which section would the pressure of the fluid be a minimumc /ddcu n1(6 ,nggxa/v9qwf 8h?

A. Section I
B. Section II
C. Section III
D. Section IV
E. All sections have same pressure


参考答案:  B


本题详细解析: 暂无

微信扫一扫，分享更方便