One end of a light uniform rod is attached to a wall by africtionless hinge. The rod is held in a horizontal position by a wire thatruns from the other end of the rod to the wall. The wire has length 2.00 mand makes an angle of 30.0° with the rod. A block with mass m is suspendedby a light rope attached to the middle of the rod. The transversefundamental standing wave on the wire has frequency f. The mass m isvaried and for each value the frequency is measured. You plot f 2 versus mand find that your data lie close to a straight line with slope 20.4 kg -1 # s-2.What is the mass of the wire? Assume that the change in the length of thewire when the tension changes is small enough to neglect.

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