well, v = wavelength/period, correct? so, the new equation would be:
wavelength = 344/146.8 = 2.3
period = 2.3/344 = .007
so v = 2.3/.007 = 385.71
385.71 = sqrt (30N/ mu)?
i am a non physics or math major taking a 'physics of sound and music' course that deals with different wave forms. i am enjoying the class very much (more than i thought i would!) but am having trouble with the math, as the last math class i took was pre-calculus my junior year of high school...