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When a certain string is clamped at both ends the lowest 4resonant frequencies are measured to be 100150200 and 250 hz.One of the resonant frequencies (below 200hz) is missing. What isit?
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What are some things that determine the resonant frequency of glass?
the thickness and purity of the glass will determine the rate at which it vibrates. fine crystal usually has resonant frequencies that are easy to hear.
The frequencies at which standing waves are made are called?
wavelength. The larger the frequency, the smaller the wavelength.
How do you calculate the resonance frequency of a metal rod?
Resonant frequency is the frequency where the voltage across the tuned filter is maximized. Inject a sine wave through a resistor into the filter, and adjust frequency for peak amplitude.At higher frequencies, such as RF, this becomes interesting because everything disturbs the circuit, including the resistor, because it is no longer a pure resistor. Measurment of resonant frequency in RF circuits is best done in situ.Resonant frequency is measured like all frequencies in Hertz or cycles per second.
What is the danger posed by people in the balcony of a auditorium stamping their feet in a steady rhythm?
The danger entails the exciting the resonant frequency of the balcony. Every structure has resonant frequencies associated with the dimensions of the structure. The structure can absorb the energy of the stamping at the resonant anti-nodes and reaching a breaking point, collapse the structure.
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.
Resonant frequencies higher than the lowest resonant frequency of a standing wave is called?
harmonics
When objects are disturbed they vibrate at their own set of what frequencies?
I believe you're thinking of resonant frequencies.
When a certain string is clamped at both ends the lowest four resonant frequencies are measured to be 100 150 200 and 250 Hz One of the resonant frequencies below 200 Hz is missing What is it?
Look for a common factor for the frequencies you specified. Obviously the answer isn't 100 (the lowest number in the list), since 150 and 250 are not multiples of 100, therefore you should look for a smaller number, that IS a common factor to all these numbers.
What is resonant and non resonant transmission line?
Non resonant transmission lines are longer than resonant lines. However, sometimes power is lost when power lines are too large, so the shorter ones may be favorable for certain frequencies.
What are some things that determine the resonant frequency of glass?
the thickness and purity of the glass will determine the rate at which it vibrates. fine crystal usually has resonant frequencies that are easy to hear.
The frequencies at which standing waves are made are called?
wavelength. The larger the frequency, the smaller the wavelength.
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 are the resonant frequencies for an open organ pipe of fixed length?
It depends on the size - length x width x height.
What is the units of resonance frequency?
Resonance is the tendency for something to oscillate or vibrate at certain frequencies more than other frequencies. The two most recognized and noticeable types of resonance are mechanical and electrical although many other examples may be cited. We are able to notice resonant frequencies in a variety of situations. A string in a musical instrument will vibrate at a specific frequency due to its resonant frequency. A child's swing will move at a constant frequency, also due to the resonant frequency. In electrical circuits, resistance, capacitance and inductance can be used to generate oscillations at certain frequencies.
How do you calculate the resonance frequency of a metal rod?
Resonant frequency is the frequency where the voltage across the tuned filter is maximized. Inject a sine wave through a resistor into the filter, and adjust frequency for peak amplitude.At higher frequencies, such as RF, this becomes interesting because everything disturbs the circuit, including the resistor, because it is no longer a pure resistor. Measurment of resonant frequency in RF circuits is best done in situ.Resonant frequency is measured like all frequencies in Hertz or cycles per second.
Resonant frequencies higher than the lowest resonant frequency of a standing wave are called?
In physics the term harmonics is usually used. Note that the lowest-frequency mode also counts as a harmonic: it is simply the first one.
What is the danger posed by people in the balcony of a auditorium stamping their feet in a steady rhythm?
The danger entails the exciting the resonant frequency of the balcony. Every structure has resonant frequencies associated with the dimensions of the structure. The structure can absorb the energy of the stamping at the resonant anti-nodes and reaching a breaking point, collapse the structure.
