Recent content by dachikid
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New computer constantly freezing?
Try pulling the video card out and running with only the ram upgrade. Or try pulling the ram and running with only the video card upgrade. Lastly, try pulling both and how do things run? By process of elimination you'll at least know what the root cause of the issue is and can further...- dachikid
- Post #3
- Forum: Computing and Technology
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Linear Algebra System Solution: (x,y,z) = (a,b,a), Non-Integer a + b Calculation
Paul's Online Math Notes is a website full of great examples and explanations on various mathematical disciplines. The answers you seek are at the following url: http://tutorial.math.lamar.edu/Classes/LinAlg/LinAlg.aspx- dachikid
- Post #2
- Forum: Calculus and Beyond Homework Help
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Why Are Lifeline and Mailbug Devices Incompatible on the Same Phone Line?
is it possible the Landel Mailbug requires a filter, as it is passing data? Much like a broadband DSL line uses a filter on a phone line. Although, in DSL the filter is used to filter out the higher frequencies of the data so that there is no interferece with voice transmission. just a...- dachikid
- Post #2
- Forum: Electrical Engineering
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Software to assist with self study?
ichi2[dot]net/anki/index.html Of course replacing the [dot] with . I came across this recently - have not tried it yet, but looks like it might be what you're looking for.- dachikid
- Post #2
- Forum: STEM Academic Advising
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Graduate What is the Role of Magnetic Fields in Allowing Electron Transitions?
Hi All, I'm a bit confused about electron transitions. I'm hoping someone will be willing to straighten me out. So the problem at hand states that a single ionized Helium atom has its single electron in the 5d shell. The z component of this electron's orbital angular momentum is \hbar and...- dachikid
- Thread
- Electron State
- Replies: 2
- Forum: Quantum Physics
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Graduate The Meaning of Schrodingers Equation - In English
I am very grateful to all that have replied. I think, I now have a much better understanding of the Schroedinger equation. I'll marked this one solved and plug away at some more homework problems. Thank you all! :approve:- dachikid
- Post #10
- Forum: Quantum Physics
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Graduate The Meaning of Schrodingers Equation - In English
Thanks Kyuzo, your explanation was a bit more then I was looking for, but very helpful. I think I have found what I was looking for, any comments would be appreciated. \psi (x,t) gives the location of a particle as a function of position and time. \psi^2 (x,t) gives the probability of...- dachikid
- Post #3
- Forum: Quantum Physics
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Graduate The Meaning of Schrodingers Equation - In English
[SOLVED] The Meaning of Schrodingers Equation - In English Ok, so I'm thinking that the Schrödinger's box is not a bad place to be right now. This whole Schrödinger equation has got me in turmoil. I've searched the world over and can't seem to find an explanation in English about the...- dachikid
- Thread
- English
- Replies: 10
- Forum: Quantum Physics
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Undergrad Undergraduate Lab: Photoelectric Effect Experiment
Not sure about the photoelectric effect, but just finished J.J Thomson's q/m experiment. Nifty little setup, and not that complicated at all. Although, I did do it at school, with the apparatus provided by the school. There is loads of info on the web about J.J's discovery of his famous ratio...- dachikid
- Post #2
- Forum: Quantum Physics
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Undergrad Given g(x)=xf(x), show g'(x)=f(x)+xf'(x).
What you are asking is called the "chain rule" You should be able to find all kinds of good stuff on google. Essentially, g(x) is defined everywhere, simply meaning that it is continuous (no breaks or sharp point) To find the derivative of g(x) which is g'(x) you take the first component (i.e... -
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How Are Electrons Deflected in Thomson's Experiment With Only a Magnetic Field?
Thanks for the help Shooting star, your explanation has helped tremendously and makes sense. This sounds incredibly interesting, given the time, I will be looking into it. Thanks again!- dachikid
- Post #7
- Forum: Advanced Physics Homework Help
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How Are Electrons Deflected in Thomson's Experiment With Only a Magnetic Field?
The force acts on the electron the entire time it is traveling through the magnetic field. The trajectory will follow the right hand rule. If I may, using an imaginary CRT tube, looking at the tube from the front, as sitting watching a television, the electron would make contact on the left side...- dachikid
- Post #5
- Forum: Advanced Physics Homework Help
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How Are Electrons Deflected in Thomson's Experiment With Only a Magnetic Field?
so if I'm looking at a three dimensional coordinate system, +y is to the right, +x is coming out towards me and +z is up. So the electron travels in the +y direction and the magnetic field is in the -z direction. By the right-hand rule, the force on the electron causes it to travel towards the...- dachikid
- Post #3
- Forum: Advanced Physics Homework Help
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How Are Electrons Deflected in Thomson's Experiment With Only a Magnetic Field?
[SOLVED] Cathode Ray - No Electric Field Homework Statement Consider J. J. Thomson’s 2nd experiment, the discovery of the electron. Turn on a magnetic field, but turn off the electric field. If the electrons enter a region of uniform magnetic field B and length l, show that the electrons...- dachikid
- Thread
- Cathode Cathode ray Electric Electric field Field Ray
- Replies: 8
- Forum: Advanced Physics Homework Help