brossfieldm6965 brossfieldm6965

11-02-2018
Physics

contestada

What beat frequencies result if a piano hammer hits three strings that emit frequencies of 392.0, 587.3, and 146.8 hz? (enter your answers from smallest to largest.)?

Respuesta :

vlandin2000 vlandin2000

12-02-2018

128.1-127.8= 0.3Hz
129.1-128.1= 1.0Hz
129.1-127.8= 1.3Hz

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