tylerlucas1930 tylerlucas1930

12-04-2024
Physics

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Energy is transmitted at rate P₁ by a wave of frequency f₁ on a string under tension τ₁ . What is the new energy transmission rate P₂ in terms of P₁ (a) if the tension is increased to τ₂=4τ₁ and (b) if, instead, the frequency is decreased to f₂=f₁ /2 ?

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