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04-02-2019
Physics

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A piano tuner uses a tuner to create a tone of 5.00 x 10² Hz. When a key on the piano is struck he hears 5 beats per second. What is a possible frequency of vibration for the piano string?

2500 hz

1300 hz

605 hz

495 hz

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tyreque tyreque

04-02-2019

Yo answer is 605 hz that is the average hz of a piano

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