Jokes1 min ago
FAO Legend and 4getmenot
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I read somewhere that if you consider that in quantum mechanics quantum mechanics, there is wave-particle duality so the properties of the particle can be described as a wave. Therefore, its quantum state can be represented as a wave, of arbitrary shape and extending over all of space, called a wave function. The position and momentum of the particle are observables. The Uncertainty Principle of quantum mechanics states that both the position and the momentum cannot simultaneously be known with infinite precision at the same time. However, one can measure just the position alone of a moving free particle creating an eigenstate of position with a wavefunction that is very large at a particular position x, and almost zero everywhere else. If one performs a position measurement on such a wavefunction, the result x will be obtained with almost 100% probability. In other words, the position of the free particle will almost be known. This is called an eigenstate of position (mathematically more precise: a generalized eigenstate (eigendistribution) ). If the particle is in an eigenstate of position then its momentum is completely unknown. An eigenstate of momentum, on the other hand, has the form of a plane wave. It can be shown that the wavelength is equal to h/p, where h is Planck's constant and p is the momentum of the eigenstate. If the particle is in an eigenstate of momentum then its position is completely blurred out.
What do you think?
What do you think?
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It's a stupid question.
However the text on quantum mechanics could have been condensed into a paragraph of few sentences.
Waveform monitors are evidence of this and used in everyday life.
Also if you don't already know about protons, neutron and electrons (& free radicals) then you should go away and learn. However this is the most interesting post of yours ever to grace CB, shame it's not authentically your words.
It's a stupid question.
However the text on quantum mechanics could have been condensed into a paragraph of few sentences.
Waveform monitors are evidence of this and used in everyday life.
Also if you don't already know about protons, neutron and electrons (& free radicals) then you should go away and learn. However this is the most interesting post of yours ever to grace CB, shame it's not authentically your words.
-- answer removed --
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