gc textbook chapter 11 Vibrations and Waves (id: e3e188f55)

本题目来源于试卷: gc textbook chapter 11 Vibrations and Waves，类别为 通用国际物理

[填空题]
The velocity of waves on a string is 92m/s If the freque;f gr97y .wxugncy of standing w:yxwy 5 0;8 o jemonto9qito7/aves is 475 Hz, how far apart are two adjacentjo 70 ;yn o: /q5o9woimey8txt nodes?   m

参考答案: 9700±2%


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