Physics, 04.06.2020 14:59 rachel2735
A tuba creates a 4th Harmonic of frequency 116.5 Hz. When the first valve is pushed, it opens an extra bit of tubing 0.721m long. What is the new frequency of the 4th Harmonic? Hz
Answers: 2
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The energy released by a nuclear fusion reaction is produced when
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Awaiver with a period of 0.008 second has a frequency of a. 800hz. b. 80hz. c. 125hz. d. 12.5hz.
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A tuba creates a 4th Harmonic of frequency 116.5 Hz. When the first valve is pushed, it opens an ext...
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