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A violin string has an initial tension of 45.0 N. When playing the note B on...

A violin string has an initial tension of 45.0 N. When playing the note B on the violin, the frequency is found to be 509 Hz. This note should actually have the frequency 494 Hz, so the player changes the tension to get the correct frequency. What is the new value of the tension? Give your answer to three significant figures.

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