Answer:
you
Explanation:
you will be used is this frl?
V = 174 m/s
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hope this helped</span>
Answer:
E
Explanation:
There is not enough information in the question. A beat is the observed differences between two frequencies.
Hence, 3 beat represents a difference of 3-hertz between the two frequencies. So the frequency of the piano string could be 1056+3 = 1059-hertz or 1056-3= 1053-hertz.
In order to ascertain the actual value i.e if it is an increase or a decrease in frequency observed, we need more information.
True. All scientific inquiry processes begin with a question.
Hope this helped! Please give me Brainliest!:)
