In Chinese, the meaning of the word for “physics” is the theory for everything, and I think this is the reason why I was enchanted by this subject the moment I learned about it. Physics has been largely satisfying my curiosity about the world since I was a child and it constantly amazes me with the deeper and more fundamental aspects of nature it reveals. Thus, learning physics is always a great joy to me and what I am most passionate about.
Driven by my curiosity and passion for physics , I spend a lot of time outside the class to read ahead. I first started with learning calculus and mechanics with “An introduction to mechanics” by Kleppner. The use of calculus and various mathematical tools like tensor and Taylor expansion in approaching
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Learning the Maxwell equations make Physics even more attractive to me in a different way which is its elegance and simplicity. With simply 4 equations in symmetrical form (and only 2 kinds of operation), revealing the nature of light as electromagnetic waves and accurately describing its behavior such as reflection, refraction (and thus leading to a great development in technology and social life. ) ((use later)it was fascinating to me how so little could express so much.) How microstates and macrostates are related reveal by thermal physics and statistical physics is also incredibly interesting to me. Starting form definition of entropy to the equipartition theorem and thus (deriving of) the Boltzmann distribution, physics again surprise me by showing how some seemly axiomatic phenomenon like heat flows from hot objects to cold ones are actually a result of statics and probability. ( it is also amazing to me that the ideal gas law could be derived using both classical mechanics and statistical mechanics.) R. Feynman’s lectures also greatly inspire me, with Feynman’s excellent intuitions for physics. One of my favorite example would be how Feynman derived equipartition theorem. He first derives the formula for the
Newtonian physics ruled the world from the 17th century until the 20th century. This branch of physics focused on the clear, physical phenomena observed by physicists. However, many of the nuances of physics and natural phenomena could not be explained. As the 20th century began, physicists started asking questions about certain things that classical physics did not have an answer to. This led to experimentation, and new discoveries paved the way for modern physics. Chapter one of “The Dancing Wu Li Masters” gives an overview of modern physics and the journey into understanding energy. It documents the beginning of modern physics and provides insight into quantum mechanics, the composition of light and energy, and the properties of light.
Since Year 7, I have found myself to be naturally able and passionate towards mathematics and I maintained excellent grades throughout high school. Despite my enjoyment of mathematics and the satisfaction I get from solving problems, I always asked myself how these laws were helpful in the world and I found more answers when I turned to physics and saw my mathematical skills being used to practical effect. I realised just how immersed I was becoming in physics when whilst enjoying theme park rides, I started to examine the physics behind the rides and mentally solved calculations to figure out the force being used to meet the velocities in the record times they claimed. From this point I dived into physics and knew I wanted to study it
In addition to these multiple self studied courses, I chose to take Honors Engineering Physics. However, the teacher understood that I had completed a higher level physics course and allowed me to use his class as time to research and experiment whatever I want. At the moment, I am currently applying what I have learned about electricity and circuits to a broken down golf cart and noticing how real life application of physics works. I am realizing how numbers and equations work out nicely on paper, but real life application hardly ever work
Physics is involved in all of our daily activities. Most of the time, however, physics is overlooked and never acknowledged. It is important to understand different aspects of physics because physics tells us how and why certain events occur. By definition, physics is the search for laws that describe the most fundamental aspects of nature: matter, energy, force, motion, heat, light, and other phenomena. There are many different sectors of physics, but we will be focusing primarily on mechanical physics. Each step of the field goal kicking process involves physics, which we will explain.
The first step to learning physics starts with the student and their self-discipline. The hardest part is getting a study routine to follow religiously, this will ensure no cramming will be done the night before the exam, and a better understanding of the material. Subsequently, will be reading the material before you attend lecture. Reading the material is what students most frequently slack off on. Since reading can’t be graded, and most engineers tend to stray from reading and writing as much as possible, the theory behind physics gets lost. The reading will determine the big picture of the chapter you are studying. When reading the student should search for unfamiliar words and concepts, so that in lecture the student already knows the definition and can focus on the theory and how it is applicable. Finally, the student must make sure he/she does their homework and practices example problems from the text. Steven Johnson at Bemidji State University says, doing homework will develop a routine for the specific problem. Since physics is a problem solving course there is certain to be a routine to follow, the trick is already knowing the routing before the exam. If a student has the ability to rigorously follow a routine, they can pass one of the hardest classes in
Understanding that challenge is necessary to expand skills, I took Advanced Placement Physics as a junior in high school. Determined to excel I pored over books, sought assistance from teachers, and diligently applied myself. I was certain that an A grade was imminent. I was working hard, alas an A grade eluded me. Ironically physics, a subject I actual enjoy, was teaching me a hard lesson, sometimes, no matter how hard you work, success does not come on the first try.
Whether it was how a concept applies to the real world or a full-on mathematical proof, this deep understanding is a goal of mine. I want to be an instructor who can augment any student’s curiosity. Excitingly, some of the listed elective courses could boost my pedagogical capacity to do so in the subject matter I hope to teach one day. For example, I could follow differential equations with either Math 404 or 471, both offering opportunities to learn applications and problem-solving skills. Also, I could take Math 420, a proof-based class that explores the concepts of linear algebra, a common undergraduate
Studying physics this year has helped me develop my analytical and evaluation skills that are essential in computing science. In addition to physics, I have taken computing and maths to advanced higher level as I believe it will support my understanding when I study computing science at university. Often in my free study periods, I continue to study computing as I want to stay ahead of my class on the material we get taught and I am practicing on how to code in Python via YouTube tutorials and PyCharm which is an integrated development environment. Currently in my maths classes I study key topics such as calculus and linear algebra which are important in understanding the theory behind computing
Growing up, I did not have a particular affinity towards physics. In fact, I firmly recall despising the subject in high school. There was seemingly no possible connection to any real-world relevance in my life. I had a remarkably hard time understanding any of my classes having to do with physics. Frustrations were my principal response in attempting assigned problem sets. However, my distaste for the field quickly transformed soon after graduating high
The concept I believe I mastered well was derivatives. I enjoyed derivatives a lot. Even though it was challenging and it had many equations to remember, I managed to do good. For some reason, even though
In my favorite classes, math, and science, I assimilate and get enthralled by what is taught and finish the papers right after they are given. I don't take the path with no effort, but I take the one with the most information. I often get intrigued by what from and start asking random questions to clear all the doubts I get on the topic. In science, I am able to learn how certain things connect to our lives and other subjects such as math and really how useful
I was hooked on its sophisticated-sounding technical terms and convoluted calculations. Relativity, nuclear physics, and astrophysics, with their open-ended nature, grabbed my attention, mostly because they required a lot of imagination and provided ample room for dreaming.
I also have a large interest in physical side. I discovered an interest in the subject physics at college immediately. I would always go home and do more research about what was covered in class. The course itself in the key in architecture when looking at the properties of materials such as metal wires for bridges, the tensile strain, and stress must be taken into consideration otherwise, the bridge may not be able to support the load of cars. There are many areas that are relevant for architecture but the Quantum theory was very, learning that particles can behave as waves and vice versa was astonishing. The fact that the quantum laws differed from our laws was very intriguing and inspired me to further read the topic and listen to great physicists explain their discoveries and
In a present day conference on whether physics can provide valuable, genuine knowledge of the world, two people sit, listening attentively. Both people are deep in thought about their own theories on the subject. One, David Hume, shakes his head in outright denial. While most those in the conference are in agreement that physics can, indeed, provide genuine knowledge, he contends that physics and mathematics provide nothing at all. In fact, he thinks to himself, only things that can be divvied up into various sensory impressions provide genuine knowledge and, since mathematics and sciences cannot (particularly because they rely on causal relationships) they are essentially a waste of time.
What did I learn in physics this year? Physics reveals how our surroundings operate or don’t operate. I learned how a microwave oven uses rays with a smaller wavelength than a lightbulb. One thing I learned about physics is that it’s all based on math. Having a math disability puts me at a disadvantage against all other students. I understand material better especially if the lesson is taught to me one-on-one and I also don't have a very good memory which doesn't allow me to remember material as fast and easier as others. Let me start off with I know about physics.