How far from the end of the string should you place your finger to play the note C (523 Hz) in a violin with a string of length 30 cm and sounds the musical note A (440 Hz) when played without fingering.

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Chapter 17, Problem 20EAP

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How far from the end of the string should you place your finger to play the note C (523 Hz) in a violin with a string of length 30 cm and sounds the musical note A (440 Hz) when played without fingering.

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