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andre [41]
3 years ago
8

Use the Fourier expansion to explain why the note produced by a violin string rises sharply by one octave when the string is cla

mped exactly at its midpoint. (b) Explain why the note rises when the string is tightened.

Mathematics
1 answer:
stellarik [79]3 years ago
8 0

Answer: check attached

Step-by-step explanation:

All explanation is shown in the attachment.

Goodluck...

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Answer:

Total is 5 hours.

Step-by-step explanation:

... in the attached picture.

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7 0
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A group of students are asked to evaluate their teacher mid-quarter
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Answer: perceived lack of anonymity

Step-by-step explanation:

The source of bias that occurs when a group of students are asked to evaluate their teacher mid-quarter is a perceived lack of anonymity.

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7 0
3 years ago
Find the sum <br> 12x^2+9x^2
katen-ka-za [31]
Let's simplify step-by-step.
<span><span>12<span>x^2</span></span>+<span>9<span>x^2
</span></span></span>Combine Like Terms:
<span>=<span><span>12<span>x^2</span></span>+<span>9<span>x^2
</span></span></span></span><span>=<span>(<span><span>12<span>x^2</span></span>+<span>9<span>x^2</span></span></span>)
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5 0
3 years ago
Help me pleaseeeeeeeeeeee
forsale [732]
Your answer is A. 
5.3 is less than or equal to 5.3 
0 is less then or equal to 5.3 
and -8.59 is less then or equal to 5.3 
so a is the only answer that is higher than 5.3
5 0
3 years ago
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