Answer to Question #161100 in Physics for welpizme

Question

 Consider a guitar string that has a tension of 90 N, a length of 65 cm, and a mass per unit length of 7.9 × 10 –4 kg/m. What is the fundamental

Answer 1

The fundamental frequency is

$$f=\frac{1}{2L}\sqrt{\frac T\mu}=260\text{ Hz}.$$