Vibrations and Waves (id: 8777a042a)

本题目来源于试卷: Vibrations and Waves，类别为 IB物理学

[填空题]
A guitar string is 90 cm long and has a mass of 3.6 g. The distani wbt)09e7zo4edg+w v zw3z af(7sy(ec l9pz:ce from the bridge to thf3zsazy: 7 e9pc( w(zle support post is L = 62cm and the string is under a tension of 520 N. What are the frequencies of the fundamental and first two overtones?    Hz

参考答案: 70±2%


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