Created by StemPy LabA sonometer wire is stretched by a solid block hanging from it, and gives . The block is then lowered into water until it is fully under. Its density is times that of water. What is the new fundamental?
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← Two wires of the same steel are under the same tension. The first has twice the radius of the second and half its length. What is the ratio of their fundamentals, first to second?A whistle is a tube 39 cm long with its far end stopped. A second tube, with no stopper at either end, is cut so that its lowest note matches the whistle's first overtone. How long is the second tube? →
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