scales
A fundamental particle (elementary particle) is one that is not made up of other particles. An electron is a good example of a fundamental particle. On the other hand, protons and neutrons are not fundamental particles. They are made up of fundamental particles called quarks (two up and one down for the proton, and two down and one up for the neutron).Assuming electron as fundamental particle,what is it's primary ,in order to sense it's environment?
Electromagnetic spectrum is made up of wide range of frequencies which range from few Hertz (cycles per second) to several TeraHertz. In most books, electromagnetic spectrum is marked with help of wavelengths. Wavelength is measured by speed of light divided by the frequency.
Yes. Atoms are made of electrons (which are fundamental particles) and also protons and neutrons (both of which are baryons, made up of three quarks each; quarks are also fundamental particles).
A pleasing sound is what our brain perceives an instruments as "Balanced". Sound is made up of many different frequencies (from 20hz to ~25khz is what we can hear) and made with a fundamental (root), Harmonics (Multiples of root), overtones (Not in the multiples of root), and finally formants (curve of harmonics to create a type of pitch like our voice). And the right combination of all these factors contribute to what you percieve as a "Pleasing sound". But not all people like the same music ;]
A prism is an instrument that breaks up white light into a spectrum.
Are complex tones and made up of a mixture of frequecys.
Sound is energy. It is part of the electromagnetic spectrum.
It is made up of wavelengths...
no, they are made up of light waves, similar to radio waves and both are in the same spectrum (the electromagnetic spectrum) but they have different wavelenghts.
Larry arriaga
a white spectrum because white is made up of all colors.
A fundamental particle (elementary particle) is one that is not made up of other particles. An electron is a good example of a fundamental particle. On the other hand, protons and neutrons are not fundamental particles. They are made up of fundamental particles called quarks (two up and one down for the proton, and two down and one up for the neutron).Assuming electron as fundamental particle,what is it's primary ,in order to sense it's environment?
When we apply the term fundamental to particles, we refer to a particle that is not made up of other particles. As an example, an electron is a fundamental particle. It is not made up of other particles, and it is, therefore, a fundamental particle. The proton and neutron, on the other hand, are each made up of three quarks. (The proton has two up quarks and a down quark, while the neutron has two down quarks and an up quark.)
Looking at the spectrum displayed on the spectrum analyzer, the fundamental will generally be the left-most vertical spike above 0Hz. However, to qualify as the fundamental, this tone must have a specific harmonic relationship to the other components of the sampled signal. The relationship is that every upper tone in the signal should be an integer-multiple of the frequency of the fundamental. Thus, if you find three spikes, one at 200Hz, one at 300Hz and one at 400Hz, the 200Hz tone is not the fundamental. That would be a tone at 100Hz, and the signal you are looking at has a 'suppressed fundamental'. Likewise, if the signal described above also had a spike at 50Hz, this _could_ be the fundamental, where the second harmonic (at 100Hz), third harmonic (at 150Hz) fifth harmonic (at 250Hz) and all harmonics above the sixth are being suppressed. An additional worthy test is to turn off the signal and look at the spectrum. If there are signal components displayed that don't relate to the sample, they would show up after the signal is removed. (I.e., do an analysis of silence, and anything that shows up needs to be subtracted or discounted from the signal spectrum.)
prorons and nuetrons are made up of quarks.
white
Nobody knows who created the visible spectrum but newton was the first to actually prove that light was made up of all the colours in the visible spectrum