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Physics, 09.12.2019 19:31 manlyman31

The lowest note on a grand piano has a frequency of 27.5 hz. the entire string is 2.00 m long and has a mass of 440g . the vibrating section of the string is 1.75m long. what tension is needed to tune this string properly?

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The lowest note on a grand piano has a frequency of 27.5 hz. the entire string is 2.00 m long and ha...

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