A string of length L and total mass M is stretched to a tension T, as in figure 3. Tension is high enough that we can neglect gravity. 4 w/30* M L 4 w/30+ M 4 M 3 Figure 3: Sketch for Q3. 3.1. To warm up, imagine that there is only the one mass on the left, and that the masses in the middle and on the right are zero. What is the equation of motion for small transverse oscillations (i.e., only vertical motion on the sketch) and what is the angular frequency of oscillation?