1. A sign is hanging from a single metal wire, as shown in part (a) of the gure below. The shop owner notices that the wire vibrated at a indamental resonance frequency of 660 [H 2:], which is very annoying. In an attempt to x the problem, the shop owner cuts the wire in half and hangs the sign from the two halves as shown in part (b). Assuming that the tension in the two wires are the same and half of what the tension was when the sign was hung as in (a), what is the new frequency of each wire? Did the shop owner get rid of the annoying shimmy of the Sign? (a)