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How does a speaker vibrate at different frequencies at the same time?
Engrwaqasshafiq
An infinite number of sounds can be mixed together into a single sound wave. The different frequencies don't matter, unless they are specific frequencies that cancel each other out. You'll notice that, even though you have only two ears, you can still hear all those sounds at the same time.
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∙ 15y ago
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What is the difference between oscillator and vibrators?
A violin's stings vibrate at a literally infinite number of frequencies, so that is a vibration.Oscillations occur when vibrations, from several sources, all have the same or very, very, very similar frequencies combine and become enhanced.
Why RC coupled amplifier is called audio amplifier?
Because radio control relies on different frequencies. Since frequencies are involved in the process, an audio amplifier can be used to amplify alternating currents (currents that change), and it does the same job.
Is mixing the same as amplitude modulation?
No, mixing is adding two signals together, modulation is more like multiplying two signals. IN mixing, the result has the same frequencies as the input signals. In modulation, the result is the sum and difference frequencies.
What is the effect of capacitance at high frequencies?
A: Is the same as low frequency except it becomes a predominant factor.
What kinds of frequencies can be blocked by using a band pass filter?
A band-pass filter blocks or attenuates frequencies outside of a certain range, while it accepts frequencies from within that range. The range of frequencies it will accept is determined by its Q-factor. A filter with a high Q-factor will have a narrow range of accepted frequencies, whereas a filter with a low Q-factor will have a wide range of accepted frequencies.
Can different sounds be produced by sound waves with the same frequencies?
No. The frequencies determine the sound.
What will be the effect of mounting two different fm radio antennas with different frequencies on the same mast?
There will be no interference because the antennas are on different frequencies.
What are two sound waves with the same frequencies and different amplitudes?
Same pitch but with different loudness
Do all sound waves have the same wave length but different frequencies?
no
What frequency does a modern car horn vibrate?
Most car horns are built to emit a combination of two sounds of different frequencies, like what you would hear if two trumpet players each tooted a different note at the same time. Both sounds are typically somewhere in the neighborhood of a few hundred Herz.
What is the difference between oscillator and vibrators?
A violin's stings vibrate at a literally infinite number of frequencies, so that is a vibration.Oscillations occur when vibrations, from several sources, all have the same or very, very, very similar frequencies combine and become enhanced.
Are the speed of ultrasonic and audible sound wave same?
Traveling in the same medium, they have the same speed - just different frequencies (and wavelengths).
Is the cochlea and the eardrum the same thing?
No. The eardrum (also known as the timpanic membrane) is a membrane that helps amplify sounds. The cochlea is deeper inside the ear, behind the eardrum. It is like a tube with little tiny hairs that vibrate at different sound frequencies which transmit information to the brain to help us percieve sound at different tones and pitches.
Why don't gene frequencies change from one generation to the next?
the DNA remains the same. just different parts of it get translated
What is the state of matter which particles move at high speed?
It seems like you are looking for "gas". Atoms in a solid vibrate at very high frequencies (but I wouldn't consider that "moving" in the general sense), and atoms in a liquid vibrate at close to the same frequency but move around and past each other, though not as fast as in a gas.
Two sound waves of the same frequency can interfere with each other but two sound waves must have different frequencies in order to make beats. Why?
To alternate between constructive and destructive interference requires different frequencies.
Why does middle c on a piano sound different from the same note on a violin?
They should both be playing the same pitch, if that is a problem then they are "out of tune." Each different instrument makes a different sound because the strings vibrate differently creating different harmonics. Also, the piano string is struck by a hammer and the violin string is played by drawing a bow across it, causing it to vibrate.
