gc textbook chapter 12 Sound (id: accb67063)

admin · 发表于 2025-2-1 20:02:20

本题目来源于试卷: gc textbook chapter 12 Sound，类别为通用国际物理

[填空题]
Two open organ pipes, sounding together, provev:pn8p m 4mo1ja+f (duce a bea(y6wq.k1:ip bun 3gg ih 2l8rdt frequency of 11 Hz. The shorter one is 2.40 m long.hg(y 3i6kigru1w.n2 q: bpl8d How long is the other? m

参考答案: 2.84±2%

本题详细解析:
data/attachment/exam/2502/01/2502010802485920.png

微信扫一扫，分享更方便

账号		自动登录	找回密码
密码			立即注册