Answer to Question #138366 in Physics for Ruben Magtubo

Question #138366

a wire 80 cm long has a mass of 10 g. find the velocity of a transverse wave in the wire if it is under a tension of 9.0x10 to 11th dynes.

Expert's answer

"v=\\sqrt{\\frac{Tl}{m}}\\\\v=\\sqrt{\\frac{9\\cdot10^{11}(10^{-5})\\cdot 0.8}{0.01}}\\\\v=27000\\frac{m}{s}"

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