1. The problem statement, all variables and given/known data A 3.0 organ pipe is open at both ends. The velocity of sound is 331 m/s. What is the wavelength of the lowest frequency? 2. Relevant equations am i missing something...i need a lil help here!! 3. The attempt at a solution wavelength=2L/n fn=V/wavelength(n)=n(V/2L)=nf1 n(331)/(2)(3.0) ????