- #1
KhangChuan
- 1
- 0
I wonder how and where does resonance is applied in our real life. Any example?
KhangChuan said:I wonder how and where does resonance is applied in our real life. Any example?
LostConjugate said:When the mind oscillates at its resonance frequency between emotions (Jealousy/Desire, Anxiety/Ecstasy) it leads to unusually high amplitudes which we call falling in love.
alxm said:A famous and particularly http://www.youtube.com/watch?v=Ce-PQqkIXe0" example.
I find that a reasonable description. Hard to prove, but reasonable.Dickfore said:lolwut?LostConjugate said:When the mind oscillates at its resonance frequency between emotions (Jealousy/Desire, Anxiety/Ecstasy) it leads to unusually high amplitudes which we call falling in love.
LostConjugate said:When the mind oscillates at its resonance frequency between emotions (Jealousy/Desire, Anxiety/Ecstasy) it leads to unusually high amplitudes which we call falling in love.
I certainly wouldn't have stated it as a valid example, as it's not intellectually honest as a claim, but it might be valid in some sense.DaveC426913 said:You don't understand what resonance is.
my_wan said:I certainly wouldn't have stated it as a valid example, as it's not intellectually honest as a claim, but it might be valid in some sense.
Yes, your weather example is a good way to illustrate the distinction, and why the emotion example was woefully inappropriate as a claim of what it is.DaveC426913 said:Well, even if we are very generous and grant that emotions behave the way he suggests, it's still not resonance.
Consider a comparable example: weather. The daily temperature in your city definitely has its ups and downs, but it is by no means any form of resonance.
Resonance involves a positive feedback loop of some sort. i.e.the value of the amplitude (distance from centreline) is fed back as input. The effect is cumulative. Therfe is also a negative fedeback loop (restoring force).
This applies to bridges, SUV cavities and swings - but not emotions or weather.
Duncanstives said:How could that collapes be caused by resonance??
Wouldn't there have to be energy input at the resonant frequency of the structure... About .2hx from the look of the video. What would the source of this energy be? Only thing I can think of is an earthquake since it seems pretty implausible that wind was buffeting the structure at that exact frequency.
lazypast said:your stomache's natural frequency is about 1.4Hz and you get sea sick because a boat matches that frequency.
Pythagorean said:Yeah, neurons definitely demonstrate a physiological resonance (it's how they're coupled), but drawing conclusions about emotions is a bit far yet.
my_wan said:Yeah, that's why I labeled the claim inappropriate. However, if you take a number of experiments in consideration, like probes on points in the brains inducing actions, emotions, memories, etc., it' still not unreasonable.
I might have even provided it as an example qualified with the appropriate conditionals or uncertainties.
DaveC426913 said:What does it mean for your stomach to have a frequency?
Please provide some references about this, I'd like to read more about it.
Resonance is used in musical instruments to amplify sound and create rich, sustained tones. For example, in a guitar, the strings vibrate at specific frequencies, and when they resonate with the hollow body of the guitar, the sound is amplified. In wind instruments, such as flutes and clarinets, the air column inside the instrument resonates to produce sound.
Yes, resonance can be harmful in certain situations. For example, if a bridge or building is subjected to strong vibrations at its natural frequency, it can lead to structural damage. This is known as resonance disaster. In the medical field, resonance imaging (MRI) uses strong magnetic fields and radio waves to create images of the body, and excessive exposure to these fields can be harmful.
In communication systems, resonance is used to transmit and receive signals. For instance, in radio and television broadcasting, the antenna is designed to resonate at a specific frequency to transmit signals. Similarly, in mobile phones and Wi-Fi routers, the antenna resonates to send and receive signals.
Yes, one of the most well-known examples of resonance in chemistry is the benzene molecule. It is represented by a hexagon with a circle inside, which indicates that the electrons in the molecule are delocalized and can resonate between the different bonds. This results in a more stable molecule with unique properties.
Resonance is used in medical treatments such as ultrasound and lithotripsy. In ultrasound, high-frequency sound waves are resonated through the body, and the reflected waves are used to produce images of the internal organs. In lithotripsy, shock waves are resonated to break up kidney stones or gallstones, making them easier to pass through the body.