1. The problem statement, all variables and given/known data frequency, Tension, mass, mode of vibration 2. Relevant equations v = sqrt(T/μ) 3. The attempt at a solution length of string is 2.14m weight .00247kg mass per unit length (μ) .00089 However, I need to confirm this graphically. I solved for mass per unit length μ = T/V^2 or sqrt(μ) = sqrt(T)/v however, I have already graphed this and the slope is 33.5. With velocity on the y-axis and sqrt(T) on the x which seems way too off. Basically I have to find the experimental μ graphically.