israrahman03
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Two guitars are playing together producing a beat frequency. The first guitar is playing at a frequency of 867 Hz and the beat is produced every 0.04 seconds. What are some possible frequencies the other guitar could be playing to make this beat?

Respuesta :

Answer:

The possible frequency of guitar are 842 HZ and 892 HZ.

Explanation:

given the beat frequency = [tex]\frac{1}{0.04}[/tex] = 25 HZ

we know that beat frequency = difference of frequencies of two instruments

therfore 25 = x-867 or 25 = 867-x

therefore x = 842 or 892

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