QuarkyMeson's latest activity
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QuarkyMeson replied to the thread Undergrad What is the proof of the Σqᵢcosθᵢ = constant theorem for colinear charges?.Have you tried it? You can set this up geometrically and then solve. What do you get stuck on? If you know any complex analysis there... -
QuarkyMeson reacted to PeroK's post in the thread High School Trivial quantum entanglement question (from a rookie) with
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You have several misconceptions about entanglement. First, entanglement is often a result of conservation laws and any number of... -
QuarkyMeson reacted to PeterDonis's post in the thread High School Gravitons/Gravity passing through objects with
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But it should be noted that it's a quantum theory that has no evidence to support it. It's all theoretical. -
QuarkyMeson replied to the thread Classical Self studying Taylor's Classical Mechanics.That's not how it would work. -
QuarkyMeson replied to the thread Classical Self studying Taylor's Classical Mechanics.Self studying taylor does nothing for that. Phd applications are about one thing, your GPA, your undergraduate research, and your... -
QuarkyMeson replied to the thread Classical Self studying Taylor's Classical Mechanics.I mean you still haven't been able to answer a simple question. Why? What part of self studying Taylor gets you any closer to your... -
QuarkyMeson replied to the thread Classical Self studying Taylor's Classical Mechanics.It's the kind of question asking you why? I didn't ask you why there might be tons of reasons, I asked why you want to. Why Taylor... -
QuarkyMeson replied to the thread Classical Self studying Taylor's Classical Mechanics.Why? You're trying to become an EE. Mechanics beyond what you'll study in engineering physics series is pointless to you. You're much... -
QuarkyMeson replied to the thread Undergrad The equivalent concept of phase change in classical mechanics.You need to be specific on what kind of phase you're talking about. Like @PeterDonis said: A single pure state has no physical absolute... -
QuarkyMeson replied to the thread Undergrad The equivalent concept of phase change in classical mechanics.There are classical mechanical formalisms based on Hilbert spaces like this: Koopman–von Neumann classical mechanics. -
QuarkyMeson reacted to PeterDonis's post in the thread Undergrad The equivalent concept of phase change in classical mechanics with
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Not in the usual formulation of non-relativistic QM, where a "quantum state" is a ray in Hilbert space, not a vector. Multiplying a... -
QuarkyMeson replied to the thread High School Potato paradox.It would all make more sense if whole milk was just called 3% milk or something. -
QuarkyMeson replied to the thread How much does Google Meet need a GPU?.Hardware recommendations are here: Hardware Recs. Basically any integrated graphics chip that supports WebGL 2.0 will work. You... -
QuarkyMeson reacted to PeterDonis's post in the thread Undergrad Why aren't photons from a laser considered entangled? with
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Quite apart from the particular case of a laser, this is wrong. As a counterexample, the electron gun inside a cathode ray tube emits...