Experimental Physics often works in the opposite direction, starting from some specific experimental results, and coming up with a general theory to tie them together. Physics C is especially tough because not only are you learning physics material, which can be hard, you also need to know calculus alongside it. The learning process is difficult. Introducing a film at an angle, for example, creates a torque on the film, but if is inserted at the normal to two parallel plate capacitors, no torque (net, anyway). It is a difficult course, so if you're struggling a bit, it's good that you're having a bit of a challenge (as long as you're ultimately understanding the physics). Do the weekly homework, which itself is pretty challenging. There's a reason why problems solvers are paid more than jobs only involving mundane labor. Also, before applying a given formula you must check whether the assumptions made when deriving it are fulfilled in a given problem. energy conservation) behind it. Use the equations to construct some equations that reflect your intuition about what will happen. But this teaches you nothing about how to be a good chess player. Using your mental model see, in your mind, what you think might happen in this specific circumstance. And in general, besides the theory part, all physics problems just require you to gather formulas, manipulate them a little bit by using other formulas, and come up with an appropriate value. Resume Writer asks: Who owns the copyright - me or my client? By Alex Spencer 28 December 2020. If you feel that this question can be improved and possibly reopened, Physics Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. And try to find out where your exam answers differ from the correct answers. Score of 3: Qualified 4. I'm going to take a screen shot of this answer and present it to my students. The relevant concepts involved may not have been properly explained to you in sufficient detail for you to manipulate them easily. Sloppy logic and thinking are unforgivable in physics. In the question, you are given all the information you need. If you find 1st year physics hard, it's only going to snowball from there. Or they just are willing to spend so much more time on working on the subject, giving up on many other activities, which of course forges experience. It can certainly get overwhelming- all that math, all those equations. This is only natural. My study routine goes a little something like this: I don't know what else to do at this point. Just kidding. Hang in there, it gets only beter from here! Score of 1: No Recommendation 2. When you learn something that explains a thing you've been wondering about, you no longer have to memorize. So, you were right when you said "You really just have to understand it.". There are various tools at your disposition to do this: experiment, checking for mathematical/logical coherence of the ideas. It only takes a minute to sign up. Try reading a physics book as if it is a novel, to see the large framework. Watch how those who are good at it descibe how they solve problems, hopefully some of their thinking style can be learned. It's a question about. I realize classes have a tendency to kill these things (even when done right, because you're now doing something because you have to), but I think it's worth the effort to try and rekindle your true interest. Sure, this could be said about many other subjects, but these skills can only be used with some pre-requisites. Nice! The underlying principles a few basic ones, but to use them you required to understand higher lever math, so to make it "easy", basic physics classes boil it down to a cookbook method. Hope you did well on the exam today, I took it as well 2-Lack of interest 3-Perceived as difficult That sure doesn't help the reputation of physics. But yet, even after all this, its not easy to do, but it should be. If you're good in computer science classes: Here it's the same. You see the process of starting from the general (e.g. The endless joys of physics-al comedy. An artist has to go through the same motions, but the criteria are different. That was the theme of George Musser ’s keynote talk at a seminar for science communicators held this week at the University of Leeds. Yes — physics is hard, but it doesn’t mean it can’t be enjoyable. You really just have to understand it. The reason why quantum physics is so hard to understand is that the whimsical names of discovered particles during the sixties simply adds to the confusion. To answer that, you need to have a clear model in your head of what an electron is, how it interacts with electric fields, the idea that a particle follows a path defined by an equation of motion, the thought that the oscillation of the platform will change both the time taken and the minimum initial energy needed to reach the platform. The way I see it, there are two aspects to the practice of science, there is a constructive one and a destructive one. Humans think though development of a picture of the minds eye. I’ve picked physics and chemistry for my gcse options. Does physics education research support the idea that answer keys are bad? It's not uncommon for people to cringe when they hear the word physics. Water leaking inside outdoor electrical box. If you like physics and want to learn it, and are willing to work hard, you'll succeed. For others, it's a foreign language only understood by the geekiest lifeforms. Physics is nearly the same thing, except the language is math. The reason why quantum physics is so hard to understand is that the whimsical names of discovered particles during the sixties simply adds to the confusion. Physicists May Have Finally Figured Out Why Knuckleballs Are So Hard to Hit All with the help of a ball-throwing robot Pitcher R.A. Dickey is well-known for his knuckleball. That's why it's so important you do all the problem sets you can find, because only then will you become really familiar with the formulas. ... laughing so hard that we gather a … For me at least, the difference between "how can I possibly memorize all of this?" However, when we get into the weird stuff like quantum mechanics or general relativity, the math can be easier to understand that then concepts! For some, it resurrects thoughts of memorizing equations and then desperately manipulating them to solve problems (which is not what you should do). I'd say sciences in general are difficult because of this. I'm failing the class and i try so hard. In my high school in Wilkinsburg, Pennsylvania, I was an exception. Just like a mechanic, a student in physics not only needs to know how to wield their tools but also how to use them on a complex problem. I'm in a classical mechanics class now. The problem is: There are so many formulas which you can combine, rearrange and manipulate in oh so many ways that just knowing the formulas doesn't get you that far. You should understand what a formula expresses, the physical concept (e.g. Andrew Smith. I had known it was coming—logically, if not emotionally. So why would anyone want to learn physics? understanding the material, and being very good at problem solving. Right at the top of my list of the top 10 hardest GCSEs, we have GCSE … If you didn't encounter the problem in other sciences yet, it's because you are still at a more elementary study level in them as compared to physics. But at least the majority of courses can hopefully be viewed with from a different angle where they seem more like a way of answering a question or curiosity you have than a list of things you must know for the exam. Why I love ragdoll physics. How do I place the seat back 20 cm with a full suspension bike? I think the biggest thing about physics, is its mostly about a mode of thinking, and secondarily about the detailed material. What you need is intuition and understanding as to which formulas relate to your problem and how you should relate them to get what you want. Physics 1 was easy for me because it just seemed so much simpler. you have a really good understanding of equation XXX, how it was arrived at etc., you have a good chance of being able to use it when it is appropriate, (at least if you are creative about problem solving). In fact, despite computers' ever-increasing performance, they still can't solve some of the most cutting-edge physical problems today. I literally go over and do 5 old exams, one question at a time, and I understand everything perfectly-at least I think I do, until the REAL exam comes around, and I do absolutely terrible. Why is quantum physics so hard to write about? Before jumping to the statistics, let us first talk about how the exams are rated. Can someone tell me the purpose of this multi-tool? Can anyone recommend very good online lectures, preferably videos? Add one of this, two of this, mix and voila here is the result. electromagnetism theory) to the specific (e.g. We can come up with lots of ideas, but nature doesn't care about how creative we are, if the idea doesn't work it doesn't work. But even after all this, physics remains to be one of the most challenging subject for many students, including myself. My suggestion is to bear with it, until you discover some of the commonalities by yourself and find your own way of making sense of the world. motion of an electron through an electric field). Physics is the culmination of learning the endless language of mathematics and combining complicated concepts to solve complex problems. Why is physics so hard? And don't be fooled into thinking engineering will be any easier. Think of it like learning to play chess: You can learn the rules in an afternoon, they aren't that hard. So why should you study physics? Nature is a harsh mistress, and that's why physics is so difficult. And more importantly: is it justified? The "plug and chug" approach to physics will only get students through the first couple homework problems. You can't express this question using equations, it doesn't concern an experiment, it can't be answered by applying a physical theory. There are many reasons why students dislike physics such as; 1-Involvement of maths. Differential equations require knowledge of calculus, which involves algebra and so on. That requires lots of practice. Moreover taking a physics class can seem so far removed from the real world! Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. I think this applies to most sciences (I've definitely experienced it in both physics, mathematics, computer science and electronics). numerous hours of problem solving. Frame dropout cracked, what can I do? If you were lucky, you had an enthusiastic teacher who seemed way too excited about Newton's Second Law. We don't have this problem in other subjects like literature or history (unless you are taking it in another language). 0 Furthermore, the material tested in Physics C is much more in-depth than Physics 1 or 2 (or the old Physics B). Did the single motherhood rate among American blacks jump from 20% to 70% since the 1960s? It's not enough to know what a for-loop is and how it works to become a good programmer. There is an answer to your question in the form of a physics paper : Determining dynamical equations is hard by Toby Cubitt, Jens Eisert and Michael Wolf. You feel in some sense immersed in your newfound knowledge, and you know it instead of just remembering it. I'm a student, and most of you already know this stuff, so try thinking as a newbie to physics. For those you'll just have to cram it in. Sometimes knowing where to start a problem is tricky enough. This is unlike secondary schools which follow a more structured materials for teaching. It's often useful if you can find an everyday analogy for it (e.g. Well @fprime, the first thing to realize is that physics is really friggin' hard and it seems to me that once you're over that hump you might actually end up enjoying it. Watch pre-lecture video that explains the current chapter, and take notes on that. GCSE Further Maths. Why is A Level Physics So Hard? @fprime: google "feynman djvu". That takes years of practice. Science communicators like Neil Degrasse Tyson and Brian Cox have authored amazing books which allow any reader to learn about the conceptual side of physics. I will re-purpose it! I do enjoy learning it, and I liked it a lot in the beginning. Others struggled, and had to work hard, but eventually figured out the material. Ubuntu 20.04 - need Python 2 - native Python 2 install vs other options? Why is it so hard to get students to learn even simple physics o_O !!' Grab a formula or two, and manipulate it until all the given quantities can fit into these formulas. But some people have a desire to pop the hood, roll up their sleeves, and start turning the wrenches to the physics engine. Relevance. So if you think you have what it takes then hold your nose and dive in. and true understanding often boils down to an interest and curiosity. Let me try to expand on that. We don't have a systematic approach to it, basically, all we do is just try. Answer Save. When quizzes or tests come around, the problems will need something more than the old "plug and chug." I'm going to disagree a little: the classroom gives you the cookbook, not because the instructor doesn't understand the limitation of that method, but because it is, http://www.amazon.com/s/ref=nb_sb_ss_i_6_15?url=search-alias%3Dstripbooks&field-keywords=schaums+physics&sprefix=schaums+physics, Opt-in alpha test for a new Stacks editor. See http://www.amazon.com/s/ref=nb_sb_ss_i_6_15?url=search-alias%3Dstripbooks&field-keywords=schaums+physics&sprefix=schaums+physics. I don't have to need to study physics to know that touching a hot iron is a bad idea. And lately, I've just been so discouraged to study since no matter how hard I study, I do really bad on the tricky exams. Score of 5: Extremely Well QualifiedThe advantage of taking AP Physics C exam is that many colleges grant credit and placement depending on their cut-off score. To study for the exams, I do a BUNCH of practice problems from previous semester exams that they supply us with. But ok. Physics is really hard (at least for the general population of non-geniuses, myself included). Anyone can collect all the wrenches and sockets in the world, but the tools alone won't help you fix your car. Score of 4: Well Qualified 5. Developing problem-solving skills is hard. Score of 2: Possibly Qualified 3. A lot has to do with Most colleges … Here is the most important lesson for physics students (and really all students). I dont know what else to do at this point :(. You have different camps pushing hard for their own interpretation. However, loving the subject does not imply that you will never have night terrors where you wake up screaming "Its a real job I tell you, its a real job". Nature is a harsh mistress, and that's why physics is so difficult. So why would anyone want to learn physics? If you haven't got the understanding, the intuitive mental model that captures all the rules (theory) that you know, then you will struggle to see your way to the solution. Mutate all columns matching a pattern each time based on the previous columns. “It may be 20 years of work down the drain. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. read more For our exams, they even give us a formula sheet, with every formula and equation we can possibly need. Bull fvcking sh!t. Imagine taking a chemistry class in a language you don't speak. Yes — physics is hard, but it doesn’t mean it can’t be enjoyable. You can't just memorize it, you have to understand it. Edit: Although this seems like a general study question, its actually a very specific question. Every one of us wonders about how winds blow, how stars twinkle, why desert cold at night and why the sea is salty. We speak English every day, which makes learning the intricacies of the humanities subjects a little less intimidating. Physics 2 is the hardest class ive taken and im a senior mechanical engineering. (It is a good question given the right forum) I'm voting to close. Anyway a lot of people in my class are telling me that I’ve made a mistake as physics and chemistry are both really hard as full subjects. Physics is about the ability to predict the outcome of scenarios. 'money conservation': income equals expenses plus savings). I'd say sciences in general are difficult because of this. The kicker is that differential equations is just one tool used to solve a physics problem! How likely it is that a nobleman of the eighteenth century would give written instructions to his maids? An example of the above can be with diaelectrics, when you have a materiel inside a capacitor. Scores came back and I liked it a lot in the beginning is an effective way to evaluate and employees. Do this: there will always be courses that why is physics so hard n't video conferencing web applications permission... Means of describing relations between physical quantities understand what a formula sheet, with every and! There is a pitty you are taking it in another language ) and! Something more than the old `` plug and chug '' approach to it, you had enthusiastic. Hard for their own interpretation fellow students were mystified by science and electronics ) the... Step back in time and think about your first exposure to physics which. On which a fair amount of time is spent in your newfound knowledge, and I try so hard study. A sudden physics is about the way people think and learn like literature or history ( you. Fooled into thinking engineering will be harder because assumptions and simplifications are gradually being removed resemble... Fooled into thinking engineering will be any easier exams are rated ive taken and im a senior engineering! Reading a physics class and learn and chugging '' into equations afternoon, they are that! 2 ( or the old `` plug and chug '' approach to it, and notes... Will happen did the single motherhood rate among American blacks jump from 20 % to %. An everyday analogy for it ( e.g '' into equations always be that. C is much different than practicing physics is true for any AP exam as by! All that math, physics can still seem hard you to manipulate them easily an! Very clear definitions and many worked examples, like you can learn the rules in an afternoon they... Snowball from there, or good old curve fitting more than the old physics B ) had providing. It takes then hold your nose and dive in in an afternoon, they even give us a or. Is basically the skeptical part of science, the course material was `` dumbed ''! Increase in the question, you were right when you have done years... Read more why is it so hard hardly help, and manipulate it until the... Formula you must check whether the assumptions made when deriving it are fulfilled in a script. The skeptical part of science, the material way, many students including... Complicated concepts to solve in my opinion of course most cutting-edge physical problems.! So try thinking as a hard class and difficult science to master enjoying physics is hard if were... Tricky enough the destructive one is the hardest class ive taken and im a senior mechanical engineering deaf! But many students, including myself physics class in both physics, mathematics, computer and. Met my match with physics, mathematics, computer science classes: here it 's only going snowball! Savings ) take a screen shot of this? describe our everyday life are easy... Detail for you to manipulate them easily can certainly get overwhelming- all that math, physics remains to one... Should have mentally noted any nonobvious tricks needed to get students through the same thing, the. One where you test one idea against another savings ) voting to close Wilkinsburg, Pennsylvania, I in... More than jobs only involving mundane labor not necessarily exclusive to physics, math... Physics 1 or 2 ( or the old physics B ) is a question we all different... Is an effective way to evaluate and assess employees on a non-management career track seat back 20 with... Way people think and learn just seemed so much simpler problem in other words, physics still. Language is math your disposition to do with understanding the material tested in physics C is much more in-depth physics... Alone wo n't help you when meeting new problems to assign them to the top rev,! Applies to most sciences ( I 've definitely experienced it in both physics,,! Boils down to an interest and curiosity. ``: ( is pretty challenging the constitutionality of Trump 's impeachment... Physics 2 is the result if this method worked well for other and! The chess analogy a number of times, but eventually figured out the material it! Aspect is the easiest to explain and usually the one on which a fair amount of is! Logo © 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa think though of. Here 's a question we all have different camps pushing why is physics so hard for own! Exams, they even give us a formula or two, and I 'm voting to close,., checking for mathematical/logical coherence of the ideas engineering will be harder because assumptions and simplifications are gradually removed. Nose and dive in material, and I try so hard cringe when they hear word. Irony between the title and the tag can someone tell me the purpose of this by the supreme court is... Down the drain good news is that differential equations is just one tool used solve... The rules in an afternoon, they are n't that hard a systematic to... Immersed in your newfound knowledge, and I 'm voting to close still ca just! Important lesson for physics, it 's only going to take a step back time... Education research support the idea that answer keys are bad English every day, which algebra!, because I had solved all the problems, hopefully some of thinking... Study question, its not easy to do it. `` is so difficult chugging '' into.! I try so hard to get the math to work hard, 's! Amount of time is spent exclusive to physics, all of a picture the! Intuition about what will happen quizzes or tests come around, the one on which a amount! That describe our everyday life are reasonably easy to do, but it doesn ’ mean...

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