Answer: 3 cm. ... mass per unit length of 0.05 kg/m and a tension of 80 N has an amplitude of 5 cm. ... W2 28 °s The wave function for a harmonic wave on a string is y(x, t) = (0.001 m) ... (a) What average power is transmitted along the wire if the frequency is 400 Hz? (b) ...
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