- #1
bigsaucy
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A violinist places her finger so that the vibrating section of a 1.0g/m string has a length of 30cm, then she draws her bow across it. A listener nearby in a 20 degrees celcius room (speed of sound at this temperature in air is 343 m/s) hears a note with a wavelength of 40 cm. What is the tension in the string?
I was having real trouble with this question. I have an exam in 4 hours, any help would be greatly appreciated!
I was having real trouble with this question. I have an exam in 4 hours, any help would be greatly appreciated!