3. (15 points) A stretched piano wire, 0.8 m long has a fundamental frequency of 100 Hz....
Fantastic news! We've Found the answer you've been seeking!
Question:
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/66791aeee2fa6_78266791aeec0aa2.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/66791aef7f4aa_78366791aef58636.jpg)
Posted Date: