mari3139 mari3139

21-05-2019
Physics

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The wave speed in a guitar is 260 m/s. What is the length of the string 74cm

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zainabdallah zainabdallah

21-05-2019

the formula for calculating the wave speed is v=fT

v is velocity

f is frequency

T is Landa

260=f÷(74÷100)

260=f÷0.74

f=260÷0.74

f=351.35Hz

I am pretty sure of my answer and that's if your question is really talking about the frequency

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