Wave Basic Concepts (id: 7f3df4d37)

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

[单选题]
04.04： A metal bar is vfyjmbefth1 ,p/ u8(b ;ibrating with a az,/ cto5u5 :*akvnhtm nm8:tfrequency of 200 Hz. The period of oscillationm5zu vt ncot/m:,a8 a5k*htn: would be:

A. 200 s
B. 141 s
C. 0.007 s
D. 0.002 s
E. none of the above


参考答案:  E


本题详细解析: 暂无

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