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I would like to use this template from Overleaf for a PhD dissertation at the University of Aberdeen, offline on TeXnicCenter. (This appears to be a legitimate thing, according to my supervisor.) I have looked at this; it didn't help. My main issue is that I'm not sure how to use the cls file. There might be other prob... | 0 |
Three non-collinear points are placed randomly inside a unit circle. Question: What is the probability that if you were to connect these points, forming a triangle, the triangle will have the center of the circle contained inside (including the periferi)? Here are two examples, A and B, illustrating what I mean: where ... | 0 |
If we are given that propositions P and Q can never be true, is it still accurate to say that P and Q are necessary and sufficient for each other, and why? I am conflicted here, as the statement P iff Q is true here and I have learned that this also means P and Q are necessary and sufficient for each other (for context... | 0 |
I am not well versed in TikZ and PGF Plots, and I am hoping someone would be able to help me with developing the structural code for a Parabola with its Focus and Directrix. I found an image of what I am assuming was created via LaTex and was hoping to recreate this somehow. This was a perfect image of what I am lookin... | 0 |
My understanding is this: the Solar surface becomes speckled with more sunspots near Solar maximum, and these spots tend to form groupings known as active regions; each spot is associated with a given magnetic polarity, and often regions will tend to have spots of both polarities that are typically linked in certain wa... | 0 |
In a corona discharge, the air around a conductor locally breaks down but remains an insulator further away from the conductor. Therefore, in the case of a positively charged conductor, the free electrons in the locally ionized patch of air can enter the conductor, positively charging the air too. However, corona curre... | 0 |
Perhaps you might want to take this question as some sort of challenge. I'm really just looking for the "most efficient way" of making a table similar to that in the image directly below (in LaTeX, of course): I've attempted several different things, and ended up with a huge mess and a thousand packages in my preamble.... | 0 |
If I want to calculate the length of a string that is wrapped around a cylinder what mathematical equations can I use? The thread is tightly wrapped around the cylinder, creating a spiral that has no gaps between each consecutive loop. Moreover each complete spiral creates one layer. and as a single layer finishes at t... | 0 |
When a thermodynamic system, like an ideal gas within a piston immersed in a heat bath, is subject to changes, such as compression or extension of the piston, then the work that can be extracted from this process is maximal if the process is carried out quasi-statically, that is, at each step of the expansion the gas i... | 0 |
Its kinda confusing but I will explain. I saw a term a while ago that explained how people can disagree with another. Instead of disagreeing because they do not like their opinion, the person will disagree because they dont like someone or something that also likes the opinion. Example: Person A thinks that driving on ... | 0 |
How is the background noise of gravitational waves modeled? Is it a thermal model, giving a stochastic distribution of the curvature tensor (field-strength tensor) in ambient space? That is, every binary star, every orbiting planet, every orbiting black hole or neutron star -- anything that accelerates -- is emitting g... | 0 |
A non-spontaneous change occurs when an external effort is being done to it. Since the external effort is also a natural source , does this mean that there is no truly any non-spontaneous process in nature (universe) ? Example to illustrate my point : An electrochemical process (like in a galvanic cell) can be reversed... | 0 |
I asked my coworker to fix something in a program. When he fixed it, he replied with, "I already fixed it." -- this wasn't intentionally misleading, but was an incorrect translation of "ya". But for a moment I was thinking... "no, you fixed it after I asked". It was a bit jarring. Having learned a decent bit of Spanish... | 0 |
I want to use Matex for the figures in my plots which I eventually would like to use in overleaf. I create a plot and use Matex in it and right click on it to save as pdf. I then use this pdf in overleaf. So, when I compile the latex file and download the pdf, the Matex font looks rather shabby compared to other text o... | 0 |
Consider the sentence: So how can a computer think if it knows nothing of what it means to be a human being. Initially I thought that because "of" in this sentence basically means "about" the latter part of the sentence is not a relative clause as it is not adding any additional information, therefore is the subject of... | 0 |
This is a broad question but it's well documented that GR and QM are very well tested in their own domains but they conflict around black holes. Picture a neutron star slowly accreting matter until it's mass is sufficient to bring about an event horizon. It resists gravity owing to the Pauli exclusion principle and it ... | 0 |
Is there an easy way to draw complex images in LaTeX? By this I mean: Have a look at the following question. Some answers provide incredible pictures, very elaborated. In the (rudimentary) way I can create figures with tikz or pstricks, it would be impossible for me to come up with the correspondings codes. This made m... | 0 |
I am seeking a term for what can collectively be referred to as "the leader and/or the most important and powerful roles" in the hierarchy of a society. I have an example from the YA series Warrior Cats by Erin Hunter. Warriors are the generic members of society. Meanwhile Leader, Deputy, and Medicine Cat together are ... | 0 |
Poi are tethered weights used for dancing, which often have battery powered lights in them. Clearly work is being done on the poi, first to accelerate them, then to keep them going at constant velocity despite air resistance. I'm curious whether it would be possible to power the lights via the work done by the dancer r... | 0 |
When you ask search engines or dictionaries, they don't seem to recognise the word 'orthodontry' and all point to 'orthodontics' and 'orthodontia'. I suspect 'orthodontry' is a mash-up of either of those and 'dentistry'. However, there are many businesses that use the phrase in their advertising and online communicatio... | 0 |
you are a player in a game where each contestant has to choose between three boxes to win a prize. The prize is distributed uniformly between the three boxes. Each player makes a choice independent of one another. many or none of the players could choose the right box which is revealed at the end of each round. However... | 0 |
I wonder what are the advantages of using the MPS-MFS (method of particular solution combined with method of fundamental solutions) for nonhomogeneous PDEs? In order to implement MPS with radial basis functions (multiquadrics or compact supprt, doesn't matter) you still need to mesh the entire domain (like in FD) but, ... | 0 |
I want to self study Real Analysis, and I want to choose between these books. This is my background I am a teacher of mathematics for highschool, which means (at least) in my country, that I had seen abstract algebra untill ring theory and calculus untill integral in several variables, but not things like Stokes theore... | 0 |
If we look at the majority of useful or industrial materials surrounding us, like metallic alloys, glasses, ceramics, or plastics, it is often the case that these materials went through really hard times or difficult stages of their life during synthesis and processing. For example this could be the heating of a metal ... | 0 |
I use Beamer presentations in workshops where I set questions, have students work on the answers, and then display some sample answers. I give the students a version of the presentation without the answers, so they can read back through the presentation as needed. It seems the usual way of doing such conditional proces... | 0 |
I know the heading may be a bit misleading one. But I can't find a better one. Anyone can suggest a good one. By writing Weird function I mean those functions that are integrable but not easy to do so. I have come to know that uniform convergence of a series of integrable functions on some set confirms the fact that we... | 0 |
I'm trying to replicate a specific script 'X' that I'm seeing in a textbook: This lines up pretty well with the computer modern script X: But I'm using the unicode-math package, and the script characters in the default font (latin modern) look nothing like the script characters in computer modern (even though it's supp... | 0 |
Maybe the questions is too stupid to be asked or I do not know the technical words, but I could not find any answer to this question. Here is how I started to think the title: First I thought of if we look far enough if we could see Big Bang theoretically. The answer was "No", due to reasons such as opaqueness of the e... | 0 |
So I'm writing a book, and I've used straight quotes (") in my latex files throughout the entire project. Now whenever I compile my document in Overleaf, these, to no ones surprise, come out as no starting quote, and a straight quote at the end of what's quoted. What I wish is for all straight quotes in my tex files is... | 0 |
Consider a person pedaling a bicycle, if we consider the system consisting of the rider and cycle as a total and apply work energy conservation we can see that whatever force the rider applies on the pedal will also have an equal and opposite reaction and as both the pedal and the foot of the rider will have equal velo... | 0 |
My understanding is that without acceleration the "movement" of a body is a relative concept, i.e. we can choose an inertial frame of reference where the body is at rest and there is no property or experiment that can tell us that the body is in movement, because it's a meaningless question. In the same way, can I say ... | 0 |
Traditionally, mathematical work is presented in a linear fashion. Books, papers and articles are single streams of text meant to be read sequentially, from beginning to end. However, mathematical content often has a not-so-linear underlying structure. Sometimes it can be imagined to be tree-like, with nodes being resu... | 0 |
I'm writing documentation for a piece of software I worked on and I came across an odd sentence format that puzzled me. I was wondering if there might be a conclusive answer on the matter: In the event that a complex compound sentence contains two independent clauses and one dependent adjective clause, but each indepen... | 0 |
In order to define my question, I will demonstrate what I consider an appropriate answer. My question is as follows: How do I develop fast "shortcuts" in math? What I consider a shortcut is a means to solving a problem in a fast and creative way. My own answer would be to look for patterns and model a formula to solve ... | 0 |
It is my understanding that there are two types of random number generation used in computer science. True random number generators that use principles of a physical property to determine their generation and pseudo random generators that use algorithms based upon mathematics such as chaos theory. True random number ge... | 0 |
I work in tech but I at some point I almost took a career path into theoretical physics. I changed my studies very late to data science and machine learning (my last masters year) and before that I was in physics and solid state physics. I am looking for research papers that could be interesting to read for a non-exper... | 0 |
In papers studying or searching for topological order (intrinsic or symmetry-protected) in various condensed matter systems (e.g. Field-tuned and zero-field fractional Chern insulators in magic angle graphene), a common refrain of motivation goes as follows: Topological physics began with the experimental discovery of ... | 0 |
My problem is as follows: I would like to use the upright fourier package symbols together with dsfont. This produces: I therefore want to scale the dsfont symbols down to the same size as the fourier letters (or vice versa scale fourier up). I tried using scalerel, however for some reason pdflatex and Anki (a flashcar... | 0 |
I recently encountered a quirky situation. A student wrote a sentence, and it was much more technical than this example (actually for a literature review on microbiology), but this examples illustrates the basic issue: John said, "The cat is on the table" with great anger. A parallel example: John said, "The cat is on ... | 0 |
Localized ferromagnetism refers to materials where the magnetic moments are primarily associated with localized atomic orbitals. Ferromagnets, such as those made of iron or nickel, are called itinerant because the electrons whose spins aligned to create the magnetic state are extended and are the same as the ones respo... | 0 |
I have been studying Condensed matter physics, and there are some basics that are confusing me. Basically, when we find the dispersion relations of electrons in a lattice using the nearly free electron model, I do not get what the dispersion relation signifies physically. If we have one electron per orbital, I know tha... | 0 |
The potential at the surface of a conducting sphere is KQ/R where 'R' is the radius of the conducting sphere and even the electric field on the surface of the conducting sphere is maximum. And while taking a test charge from the surface to the inside the potential neither increases nor decreases because electric field ... | 0 |
Recently I have been learning about optimisation-techniques and built a simple "gradient-descent brachistochrone solver thingy" to try out some methods. One thing currently still hurting the results is the distancing of the points. Obviously, if they are first generated an equal distance on the x-axis apart from each-o... | 0 |
Now here is a potentially stupid question about something that has really been annoying me recently. In the pdf viewer panel in Texstudio, there are two buttons in the toolbar that change your type of cursor: a magnifying glass and a blue scroll 'cross-arrow'. If you never click on any of the two buttons, your cursor i... | 0 |
In order for the jars to be sterilized for pickling tomatoes, they need to be boiled. But when one of the inverted jars was standing on the rack in the pot, it started sucking in the water that was boiling there (and sucked out almost all the water). The jars were turned over so that their open side was completely subm... | 0 |
According to Kepler's First Law, the orbit of a planet is an ellipse round the sun with the sun at one focus. There's an inherent asymmetry in this. Instead of the sun being in the dead center, its shifted over a little bit. In the hydrogen atom, all the orbitals of the electron are symmetric about the proton at the de... | 0 |
The Question: Boolean algebra is to classical logic like what is to relevant logic? Context: I guess this is a terminology question, so there's not much I can add, except that I've been interested in paraconsistent logic for a long time. Is the answer de Morgan algebra or is that something else? Meta Question: Is the q... | 0 |
If I launch a ball into the sky it would reach a distance after which it would return into the ground transforming the potential energy into kinetic energy as it hits the ground This is similar to what happens at galactic scales, where material (like gases) from an outflow get expelled from the galaxy, they reach a dis... | 0 |
I finished calculus books like Thomas and currently reading a book on advanced calculus and another one on real analysis. I noticed recently that I don't solve enough "hard problems". I usually just solve the exercises on my books. so I figured that I need problem book(s) on calculus. I want a book(s) that has many exe... | 0 |
There is much talk of using lasers to bring down drones. That talk is followed by talk of protecting the drones by surfacing them with mirrors. Would that work or does light falling on a mirror impart all its energy to the mirror first before it can get re-emitted? I am aware that lasers themselves use internal mirrors... | 0 |
The textbook I'm using to study integral calculus usually assumes for it's proofs that the function takes on only positive values. The author says that if we divide the x-axis into intervals, and pick the point in each interval for which the value of the function at that point is a minimum at the interval, then we can ... | 0 |
If we spectroscopically observe a cloud of hot gas, which is on the whole not very absorbent, and which is not illuminated by a source behind it, we observe emission lines. How does this type of spectrum form? I had thought that those lines are those in which there are transitions of atoms is true, but I don't think th... | 0 |
Saw this on reddit: A: I'm a gun owner and I think any sort of gun sticker on a vehicle is cringe. -> B: Ditto any sort of camo, esp. grey/urban camo prints, sure go ahead and tell the world you're itching for an excuse to defend yourself with a gun while you wait for your latte -> -> C: But the hunting community uses ... | 0 |
In a recent Introductory course on logic, we were introduced to first order and propositional logic. The purpose of these concepts is portrayed as being a way for us to formalise the reasoning we use when we compose proofs in other branches of mathematics, but something about this bothers me, namely that in defining th... | 0 |
I am studying the solubility of gases in liquids (flowing then into the study of oscillations of gas bubbles out of the liquid phase). The task at the moment is to familiarize myself with the laws of solubility of gases in liquids, gather material, etc. However, the only law I've discovered is Henry's Law. So far I'm o... | 0 |
I have been reading recently about tension. I don't exactly understand how it works. Here are my major doubts: Here, Tension is said to be acting in the opposite direction of mg. I will assume tension is not the net force across the rope because net force is zero due to newton's third law. Thus, tension must simply be ... | 0 |
Hi I was working on a problem concerning euclidean topology. I was doing the following exercise : The first statement seemed not to be true because for (i) to be the basis some topology the intersection of any most belong to the basis. As the intersection of any two open squares parallel to the axes is not necessarily ... | 0 |
Original question: If continuity is the only requirement, here is the solution: Dimension of space of continuous functions But the proofs use trigonometric functions and polynomial functions, which are not monotonic. A further question is, what if I would like to impose additional features on the functions, say, concav... | 0 |
I'm currently starting to self study probability and statistic, a friend recommend me to use a book he has but his book does not go deep in the theorem and formula, instead it just state the equation and when to use it along with some properties but not the proof for the equation (for example: the chapter about the Poi... | 0 |
I'm new to Kalman filters. I have a use case similar to the one-dimensional train example. But I have railroad track with switches and mergers. So it's a non-trivial topology. I would like to model the system as a graph with N nodes and E directed edges. Each edge has length (weight) L. So the system state (e, x, v) co... | 0 |
According to general relativity, if an object keeps moving and warping space and then gets lost by entering a black hole, do all of the distortions in the space caused by that object get lost? Or do the distortions get back to where they began? There is an answer by "Navid" that says it is possible for the distortions ... | 0 |
This question could be really out of the blue and might receive lots of downvotes, but bugging me quite a time and would appreciate your thoughts easily explained. We know that when we do work against nature force, we increase the potential energy of an object. Lifting a ball and putting it on the table increases poten... | 0 |
Industrial printing is based on autotypical colour mixing, the simultaneous effect of subtractive and additive colour mixing. This makes it possible to render a large set of colours using only four standardized colours (CMYK): I do understand additive and subtractive colour mixing but I struggle to understand how two d... | 0 |
Assertion:Energy changes the kinetic only, and changes in potential require an intermediate change in kinetic. Reasoning: eg:when I throw a ball upward I do work/transfer energy,At the topmost point, there's a changed potential which is an effect of changing its position through its ke. eg:when I lift a weight at const... | 0 |
This is my current understanding of convolution after having read through this blog post The convolution operator can be thought of as an operation of linear superposition. If we have the response of a linear system to a unit impulse, the overall response to an arbitrary input signal may be constructed by taking a line... | 0 |
There are two different senses in which we use the word "attribute"; for example, I can describe someone as "blond", which is a hair color. We say "blond" is a characteristic or attribute, but it is clearly the characteristic or attribute with regards to the characteristic or attribute "hair color" - "blond" is not how... | 0 |
When conic sections are taught in high school, the concept of a focus is introduced from the geometric prespective. Well, at least if your teacher is any good. Later, once the algebraic equation of the conic is established, we find that this special geometric point can be in some way derived from the coefficients of th... | 0 |
The classical analogy for understanding gravity in Einsteinian physics is picturing a sort of fabric that sinks when an object rests on it. Thus, due to this curvature, objects will move towards each other because of the inherent structure of the fabric-object relationship. However, in this analogy, the objects move to... | 0 |
I have a doubt in this question, Diagram given below In the Question it is asked that "calculate the final velocity of the block in the figure" and in the solutions it is given that the work done by normal force exerted by the surface is not considered when applying the work-energy theorem but according to the proof of... | 0 |
Most introductory logic textbooks that I have skimmed through in a while, keep the terms 'sentence' and 'expression' undefined. I would intuitively see Earth is round. Why didn't Harry come to the party? Come here, Harry! x lives in Norway. all as sentences. However, 'x lives in Norway' is usually not taken to be a sen... | 0 |
So, as I have read and even been taught by my teachers, sign convention in trigonometric functions is based on the location of the respective x and y points denoting the coordinates of a particle going around a circle. Although I am kind of sure that I am right but I still want to confirm this one thing: When determini... | 0 |
I want to learn calculus by myself, I searched a lot on internet as well as math stack exchange for suggestions for best calculus books, I know a lot of famous books like Stewart Thomas but I do not like the way it is presented. I want to learn rigorous mathematics from books like Apostol Spivak Courhant Serge-Lang, bu... | 0 |
I am trying to write down a complete/detailed definition for the parity symmetry. Symmetry as a concept is different in mathematics and in physics. There are also many other concepts which differ in their use in physics and mathematics i.e : symmetry group, discrete/continuous group, continuous and discrete symmetry et... | 0 |
As we know, two bodies undergo radiative heat exchange due to each emitting a spectrum of light according to its temperature (blackbody radiation). When one body is hotter than the other, it emits a higher magnitude of light at each frequency. Thus the heat flow is from the hotter body to the colder body, even though l... | 0 |
Suppose you trying to sell the idea of the Yoneda embedding to perhaps a rather mixed bunch of students (so you can't presuppose too much mathematical background). Still you can say Think of a group-as-a-category (one object, all the arrows isomorphisms). Then applying the Yoneda embedding theorem we get ... [a bit of ... | 0 |
(Look at the picture) Let's assume there is an horizontal plane impacted by diagonal airflow with components from coming downwards and ahead. If we say that the airflow is fully deviated by the horizontal window (which isn't allowed to move through space), the outcoming airflow has only an horizontal component greater ... | 0 |
I'm finally closing some gaps in sound waves, so forgive me for lots of questions. In metal, it's said sound travels fastest. The reason is molecules are tightly packed(more dense) in metals than in air lets say, and collisions with each other will be fast as each molecule doesn't have to travel long before it collides... | 0 |
I'd like to know how the parallel transportation behaves in non-Levi-Civita connections and how does one realize it formally. I know that parallel transportation along some piece-smooth curve is defined through moving by geodesics: say, in case of conformal connection, one transports a vector along a short geodesic clo... | 0 |
I heard that if a dish of mercury is heated by a moving flame placed under it, the mercury will spin around - Sanderson [Ivan T. Sanderson, biologist and paranormal researcher] then goes on to make the basic observation that a circular dish of mercury revolves in a contrary manner to a naked flame circulated below it, ... | 0 |
While calculating the electric potential at a point near charged bodies such as a uniform ring, hollow shell and solid sphere, iv'e seen that the potential at a point is equal to: V = KQ/D(avg) Here D average denotes the average distance between point of potential measurement and the elements of the object. It is somew... | 0 |
I read several times about global warming leading to more exteme weather events, i.e. flooding, droughts and even winter storms occuring at higher rates and with more intensity. So, higher temperature supposedly leads to an increase in the variance of the probability distribution of the weather. This is not obvious at ... | 0 |
Suppose a player wishes to move on a square lattice graph without diagonals. Vertices on this graph have a chance (fixed or time-dependent, e.g. cumulative density of X~Po(t) with range n to infinity) to become a "point of interest". Upon visiting such vertex, it will revert to a "normal" vertex, which can become a "po... | 0 |
I was recently reading about the Hafele-Keating experiment and asking, how does time in the plane which has flow westwards could have passed faster than on the surface of the earth if the frame of reference was here. It was then I realised that the frame of reference in the experiment was chosen to be the center of the... | 0 |
Isobars are atoms (nuclides) of different chemical elements that have the same number of nucleons. According to the https://en.wikipedia.org/wiki/Mattauch_isobar_rule if you have two adjacent elements on the periodic table have isotopes of the same mass number, one of these isotopes must be radioactive. The decay can h... | 0 |
This may be a very basic question, please excuse my lack of knowledge but I don't seem to understand the concept of anti-matter gravity. Upon research, many sources align with the conclusion that anti-matter reacts to gravity similarly to matter. ie. that it space-time warps around its mass. If we consider a particle/a... | 0 |
I'm trying to create a cheap concave lens effect for a class I'm doing. It seems like a convex lens starts to create a similar effect anywhere passed twice it's focal length. It also makes everything upside down, but that's okay. Are the effects of a convex lens a demonstrational equivalent to a concave lens once you p... | 0 |
Applied Force is our label for a contact force that a person exerts. When an applied force acts at an angle, it is actually a combination of two forces: normal and friction. The component of the applied force that is perpendicular to the surface is a normal force, and the component parallel to the surface is a friction... | 0 |
I believe this question would have been asked before, but not like this. The popular answer to this question is that the slide-release action of a bow sets up vibrations in the strings, of which ultimately only the resonant frequencies would survive. Plucking a guitar string sets up a transverse oscillation on the stri... | 0 |
Bell's therorem seems to disprove localism because measuring, let's say spin of an entangled electron, seem to communicate the measurement to it's another pair instantaneously. But isn't another thing possible? Maybe the electrons are not communicating anything and instead the two instruments which are measuring the el... | 0 |
In "Gravitation" by Misner, Thorne and Wheeler the authors pose the following puzzle: The metric perturbation of the wave changes the scale of the distances slightly, but also correspondingly changes the scale of time. Therefore does not any possibility of any really meaningful and measurable effect cancel out? And the... | 0 |
Consider a simple gas (or fluid) within a box at thermal equilibrium. I manage to give a kick to one particle within the gas, such that it acquires some momentum. After some time, it should be expected that this localized energy (or momentum) input would be just distributed such that Boltzmann distribution is recovered... | 0 |
In this post Reconstructing isomorphisms via the bijection between the corresponding posets of subobjects I asked for the possibility of constructing an isomorphism via the order-preserving bijection between the corresponding posets of subobjects. In the case of the category of sets just work with the singletons to def... | 0 |
If something is said and people understand it, sounds like a word to me. If people didn't understand it, I would think they would rather say, "what do you mean?", than making it a word after a definition is explained. Or are there exceptions I'm not thinking of? Dictionary or not, if people understand something, even i... | 0 |
I read this fascinating paper (RG). The total collision is a well-known singularity in Newton mechanics: the distances become zero and, therefore, the potential becomes infinite. In a paper before that one above, Paula Reichert describes a try to calculate through the singularity using shape dynamics. In shape dynamics... | 0 |
I'm attempting to develop an understanding of how equations are developed and wondered whether or not all equations started their development in the quest to document observable phenomenon or are there any 'purely synthetic' equations, which are developed from the basis of a thought in order to produce numeric results ... | 0 |
In a laboratory a vessel was built which can sustain high pressure, thermostats and pressure gauge were connected, assuming closed system, dry ice was introduced in closed vessel, the temperature of vessel was increased the sublimation of dry ice resulted in formation of gaseous carbon dioxide increasing pressure in ve... | 0 |
I encountered a proof that the empty set is a subset of every set via this comment(Is "The empty set is a subset of any set" a convention?) which shows that it cannot be false that the empty set is a subset of every set. Without necessarily going into a proof of how the empty set is a subset of every set, I was wonderi... | 0 |
I have a very abstract at the same time awkward question. In many formulas across physics we need to take several approximations and often we derive formula from previous formula which had certain approximations in them. By error analysis we know that errors keep getting carried forward. Hypothetically can there be sit... | 0 |
Per wikipedia: natural frequency, also known as eigenfrequency, is the frequency at which a system tends to oscillate in the absence of any driving force. Let's take a wine glass as an example. The wine glass sits on a table, it is not visibly moving. But since natural frequency exists, therefore it is oscillate on som... | 0 |
My admittedly limited understanding of QM is that it is a matter of probabilities whether or not a photon is (re)transmitted through a polarising filter and that these are a function of the relative orientation of the polarization of the photon and that of the filter. Unfortunately, a single detection event cannot dist... | 0 |
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