A tuning fork of frequency \( 440 \mathrm{~Hz} \) is attached to a ...

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A tuning fork of frequency \( 440 \mathrm{~Hz} \) is attached to a long string of linear mass density \( 0.01 \mathrm{~kg} \mathrm{~m}^{-1} \) kept under a tension of \( 49 \mathrm{~N} \). The fork produces transverse waves of amplitude \( 0.50 \mathrm{~mm} \) on the string. (a) Find the wave speed and the wavelength of the waves. (b) Find the maximum speed and acceleration of a particle of the string. (c) At what average rate is the tuning fork transmitting energy to the string ?
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