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Energy is transmitted at rate P by a wave of frequency f on a string under tension T. (a) What is the ratio of

Energy is transmitted at rate P by a wave of frequency f on a string under tension T. (a) What is the ratio of the new energy transmission rate P2 to P if the tension is increased to 6.0 and (b) if, instead, the frequency is decreased to f2 = 0.46f1? (a) Number (b) Number Units Units

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