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SAT, 03.02.2022 07:00 llama1314

Material 1 has young's modulus y1 and density rho1, and material 2 has young's modulus y2 and density rho2. If y1 is 30% more than y2 and rho1 is 30% less than rho2, which material has the higher speed of sound and how much higher is it?.

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