Understanding Standing Wave Patterns at 50Hz Frequency

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Homework Help Overview

The discussion revolves around understanding standing wave patterns, specifically in relation to a fundamental frequency of 25Hz and a fed frequency of 50Hz. Participants are exploring the implications of these frequencies on the resulting waveforms.

Discussion Character

  • Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants are attempting to determine the relationship between the fundamental frequency and the fed frequency, specifically identifying harmonics. Questions are raised about the characteristics of the standing wave at different harmonics.

Discussion Status

The discussion is active, with participants confirming the identification of the second harmonic and exploring the implications for wave oscillations. There is also an inquiry into scenarios where fundamental frequencies are not multiples of the fed frequency, indicating a search for broader understanding.

Contextual Notes

One participant expresses uncertainty about their earlier question, suggesting a potential lack of clarity or focus in the discussion. This may indicate varying levels of understanding among participants.

Ry122
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In a standing wave, if the fundamental frequency is 25hz
but the frequency that is currently being fed to the string is 50hz how do i determine what the resulting wave will look like?
 
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Which harmonic of 25Hz is 50Hz?
 
Is it the second one?
 
Yes. So if the first mode of the fundamental has a half wavelength oscillation in the standing wave, how many wavelengths will there be for a 2nd harmonic standing wave oscillation?
 
What about for fundamental frequencies that aren't multiples of 50hz.
How do i calculate what waves would be created?

Edit:nevermind this post, too early in the morning for me.
 

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