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Why does the resonant frequency have to be equal to the natural frequency of the system so the resonant can happen?
Wiki User
∙ 12y ago
Let's say that that's what resonance is all about. Anyway, it need not be exactly the same frequency; just close enough.
Wiki User
∙ 12y ago
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What is the definition of resonance in science?
Resonance is the tendency of a system to oscillate with larger amplitude at some frequencies than at others. These are known as the system's resonant frequencies. At these frequencies, even small periodic driving forces can produce large amplitude oscillations, because the system stores vibrational energy. Resonances occur when a system is able to store and easily transfer energy between two or more different storage modes (such as kinetic energy and potential energy in the case of a pendulum). However, there are some losses from cycle to cycle, called damping. When damping is small, the resonant frequency is approximately equal to a natural frequency of the system, which is a frequency of unforced vibrations. Some systems have multiple, distinct, resonant frequencies.
What is the frequency at which a system oscillates when it is disturbed called?
Natural Frequency
What does overtone mean?
An overtone is a natural resonance or vibration frequency of a system. (see link for "Calculations of Harmonics from Fundamental Frequency")
What are the highest-frequency and and the lowest-frequency parts of the EM system?
Lowest-frequency: Radio Waves Highest-frequency: Gamma Waves Hope this helped! :)
What is the measure of how many times an object vibrates per second?
The word for "number of vibrations per second" or "cycles per second" is frequency. Otherwise, you might be looking for the density and bulk modulus of the medium, and the intensity of the energy... which will establish the natural frequency of a system.
What occurs if the frequency of a force applied to system matches the natural frequency ofvibration of the system?
Resonant
What is the difference between resonance and resonant frequency?
resonance is the behavior of resonant frequency while resonant frequency is the cause of it. There are basically two types of resonance; Electrical and Magnetic. Resonant frequency is that particular frequency for a system for which the system performs its best. while the system at that particular situation can be called the system at resonance
What is the Resonant frequency of cooper atom?
Resonance is the tendency of a system to oscillate at maximum amplitude at certain frequencies, known as the system's resonance frequencies (or resonant frequencies). At these frequencies, even small periodic driving forces can produce large amplitude vibrations, because the system stores vibrational energy. When damping is small, the resonance frequency is approximately equal to the natural frequency of the system, which is the frequency of free vibrations. Resonant phenomena occur with all types of vibrations or waves: there is mechanical resonance, acoustic resonance, electromagnetic resonance, NMR, ESR and resonance of quantum wave functions. Resonant systems can be used to generate vibrations of a specific frequency, or pick out specific frequencies from a complex vibration containing many frequencies.Resonance was discovered by Galileo Galilei with his investigations of pendulums beginning in 1602.
What is the definition of resonance in science?
Resonance is the tendency of a system to oscillate with larger amplitude at some frequencies than at others. These are known as the system's resonant frequencies. At these frequencies, even small periodic driving forces can produce large amplitude oscillations, because the system stores vibrational energy. Resonances occur when a system is able to store and easily transfer energy between two or more different storage modes (such as kinetic energy and potential energy in the case of a pendulum). However, there are some losses from cycle to cycle, called damping. When damping is small, the resonant frequency is approximately equal to a natural frequency of the system, which is a frequency of unforced vibrations. Some systems have multiple, distinct, resonant frequencies.
What is the frequency at which a system oscillates when it is disturbed called?
Natural Frequency
Difference between natural frequency and resonance frequency?
In natural frequencies the output of the system will be less than the maximum level. In the resonance frequency the output of the system will be the maximum level.
What do you mean by resonance?
Resonant means something vibrates at a given frequency. Usually if you can get an object to resonate at its resonant frequency - it will disintegrate ! For example - if you tap a wine-glass, it 'rings' - that's it's resonant frequency. Now - take a speaker and play the exact frequency through it, while holding it close to the glass - after a few seconds it will shatter because the glass vibrates too fast.
What is the relationship of the frequency with the fundamental in the square wave frequency response?
The natural frequency of the spring refers to its frequency when hit or struck. Its lowest frequency is called fundamental frequency. For a spring, the 1st mode of natural frequency is fundamental frequency.
What is resonance in physics?
A phenomenon that occurs when the frequency of a force applied to a system matcches the natural frequency of vibration in a system, resulting in a large amplitude of vibration.
What does overtone mean?
An overtone is a natural resonance or vibration frequency of a system. (see link for "Calculations of Harmonics from Fundamental Frequency")
What is the need for frequency analysis of system?
Every mechanical system has a natural frequency of vibration, a frequency at which it will go more and more out of the normal range. Any sort of vibration at that frequency can cause a total systems failure. The most famous example of this was the collapse of the Tacoma Narrows bridge.
What is fundamental period of a building?
The fundamental building period is simply the inverse of the building frequency at the lowest harmonic - easy right? Basically, every system has a set of frequencies in which it "wants" to vibrate when set in motion by some sort of disturbance (in building design, typically a seismic or wind event) based on the system's mass and stiffness characteristics. The shortest frequency is known as the natural frequency. The inverse of frequency is the period of the system, and more specifically, the inverse of the natural frequency is the fundamental period.
