Physics, 04.08.2021 05:40 kmontello5
find the speed of longitudinal waves in a metal rod if the material of the rod has a young's modules of 1.2×10^11 N / m^2 and density 8.2x10^3 kg/m^2.
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find the speed of longitudinal waves in a metal rod if the material of the rod has a young's modules...
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