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Transverse waves: 𝑦(𝑥, 𝑡) = 𝐴𝑐𝑜𝑠(𝑘𝑥 ∓ 𝜔𝑡)
Standing waves: 𝑦(𝑥, 𝑡) = 𝐴𝑆𝑊𝑠𝑖𝑛(𝑘𝑥)sin(𝜔𝑡)
Discuss the following terms and how they relate to wave motion:
𝑘 ∓ 𝑣 𝜆 𝜇 𝐹 𝑃𝑎𝑣𝑔 𝐴𝑆𝑊
A taut string is manipulated so that it exhibits transverse wave motion. The wave speed is 11 m/s, the
linear mass density of the string is 0.012 kg/m, and it oscillates with an amplitude of 0.48 mm. What
average power is transmitted along the string if the frequency is 408 Hz?