PH1016 PHYSICS I COURSE SYLLABUS FALL, 2014 INSTRUCTOR: DR. NGUYEN NGOC TUAN OFFICE: Building C10, Room 210 OFFICE HOURS: 10:30-12:00 Monday, 11:00-12:00 Tuesday; Additional hours can be arranged upon request. Don’t feel hesitate to ask for additional hours OFFICE PHONE: 0438692801 E-MAIL ADDRESS: tuanphysics@gmail.com BLOG: https://sites.google.com/site/tuanphysics/ FACEBOOK: https://www.facebook.com/groups/APPhysics1/ COLLOBORATORS: Prof. Vu Ngoc Tuoc, tuocvungoc@gmail.com (Lecturer For MEC & MSE) Prof. Dang Duc Vuong, vuong.dangduc@hust.edu.vn (Instructor for EEE & BME) LABS OFFICE: Building D3, Room 102 PHONE: 0438682322 INSTRUCTORS: Dr. Trinh Quang Thong, thongtq97@yahoo.com Dr. Dang Duc Dung: dung.dangduc@hust.edu.vn Course Description: Welcome to PH1016, Introduction to Classical Mechanics! In this course we will discuss the basic laws describing forces and motion and we will develop the mathematical framework needed to understand these in some detail. These topics are important, not only because they are extremely interesting in their own right, but also because they form the foundation upon which most physics and engineering is built. It is our goal that at the end of this course you will understand the main concepts of mechanics, be able to apply them quantitatively for solving relevant problems, and appreciate qualitatively how they play a role in many aspects of our lives. The road to understanding is not a particularly easy one, but the journey is well worth the effort. In order to help you, we have devised a multifaceted approach intended to maximize your conceptual understanding and ability to solve practical problems. Accompanying aims may be forming your self-learning skills: strategy to formulate and seek solutions to the certain problems, to search relevant materials, transform and present them. The last but not the least is to improve your communication skills, including: giving questions, answering, confronting, defending, criticizing, complimenting etc. https://sites.google.com/site/tuanphysics/ CuuDuongThanCong.com 1 https://fb.com/tailieudientucntt Course Components 1. Final exam. It occupies 60% of your grade. One 90-minute length exam composes from a test (15 multichoice questions), a theoretical question and an essay problem. 2. Labs. You’ll have six lab sessions. Their contribution is 10% to the total. 3. Midterm test. It’ll be a 60-minute test of 20 multichoice questions. ATTENTION: if your test score is below 3; you won't have right to take the final exam. 4. Homeworks. Weekly assignments and tentative schedule are posted in advance and can be downloaded right below. It's strongly recommended to complete your assigments before coming to teh class. Sometimes, additional material may be posted here. Check my blog regularly for updates. 5. Seminar. I provide you a opportunity to enhance your conceptual understanding and to improve your communication skills. Doing seminars and writing reports are optional, but it's proved to be very helpful in improving grades. Four students form a group and pick up one topic from the list below, or you may suggest a new topic. Each team will have to send logs every week. Check the following link to learn what a log is Each topic will be presented in 15-20 minutes + 10 minutes for discussion. A report on the chosen topic will be limited within 5 pages. The Dead line to sign up to seminars is Sep. 06, 2013. Think thoroughly before signing up because you won't be able to resign. 6. Bonuses. +1 pt to the midterm score for no absences. + 0 pt for 1-2 absences -1 for 3-4 absences -2 for 5 or more absences There’s another bonus for those who’ll participate in Physics Olympiad. It’ll be announced around November but you may start preparing right now, checking sample from my blog. 7. Quizzes: There would be several RANDOM QUIZZES without notices. They contribute up to 10%. FOR MEC & MSE ONLY 8. Grading scheme. FOR MEC & MSE ONLY + With Seminar: Final = (Test*0.5 + Lab*0.25 + Quizzes*0.25 + Bonus)*0.4 + Exam*0.6 + Without Seminar: Final = (Test*0.25 + Lab*0.25 + Seminar*0.25 + Quizzes*0.25 + Bonus)*0.4 + Exam*0.6 Textbook: H.D. Young, R.A. Freedman, “University Physics With Modern Physics”, Addison Wesley, 2004. A copy is provided, ask from your Dean’s office. https://sites.google.com/site/tuanphysics/ CuuDuongThanCong.com 2 https://fb.com/tailieudientucntt Books for additional reading: 1. B. Crowell, “The Light http://www.lightandmatter.com/lm.pdf And Matter”, download here 2. D. Halliday, R. Resnick, J. Walker, “Fundamentals of Physics”, 9th ed., John Wiley & Sons, 2011. 3. Lương Duyên Bình (Chủ biên), “Vật lý đại cương” tập 1: Cơ- Nhiệt, NXB Giáo dục Viêt Nam, 2010. 4. J.-M. Brebec (Chủ biên), “Cơ học I, II”, NXB Giáo dục, 2001. Sách dung cho sinh viên chương trình Chất lượng cao PFIEV. 5. http://textbookequity.com/oct/Textbooks/Schnick_CalculusBasedphysics.pdf 6. http://openstaxcollege.org/files/textbook_version/hi_res_pdf/9/col11406_1_8_13.pdf 7. www.motionmountain.net/mmdownload.php?f=MM.zip Seminar topics. 1. Special curves of motion. We describe some naturally beautiful curves of motion: brachistochrone, tautochrone, Archimedes spiral. 2. Tsiolkovsky’s equation and motion of rocket. We apply Tsiolkovsky’s equation to study the motion of rocket launched from the ground, calculate basic input: masses of fuel, of rocket itself, limit velocity, trajectory. 3. Ballistic motion under air/fluid resistance. Here motion of projectile under the influence of gravitation, air resistance will be studied to find the optimal launch. Second option: you may pick this topic but use computer to model the motion, Required a bit programming skill and user acquaintance with scientific programs like Mathematica, Matlab. 4. Relation between potential energy and conservative force. Focused on detecting the potentialness of one force, how to convert a potential to force and vice versa. 5. Kepler’s problems. Applying Newton’s gravitational law to describe motion of planet in our Solar system; 6. Satellites orbits. Escape speeds. Applying Newton’s gravitational law to calculate period, launch speeds and heights of artificial satellites; 7. Collision in the center of mass frame. A concept of center of mass frame is introduced to simplify the studying of collision problems. 8. Koenig’s theorems. There are two Koenig’s theorems on translational and rotational motions of a rigid body. Those are very helpful in solving problems and analyzing day-life phenomena 9. Complex-number representation of SHM. An alternative, but no less effective way to describe harmonic oscillation than Fresnel’s diagram. It proves to be very helpful in analyzing electrical circuits. 10. Electro-mechanical analogy. https://sites.google.com/site/tuanphysics/ CuuDuongThanCong.com 3 https://fb.com/tailieudientucntt An conceptual comparison allows one to understand the working principle of microphone and speakers. 11. Wave front and wave packet. These concepts introduce geometrical representation of wave and principle of radio communication. 12. Mini-project: Computer modeling of simple mechanical processes. Use computer to model some types of motion: ballistic, pendulum, rocket, standing wave, interference….On choice. 13. Home-made physics experiments. Use simple devices to set up a physic experiment. On choice. Recommendation: search in www.youtube.com Note: 1) Besides above suggested topics, you may suggest your own topics. Just send me an email for approval. 2) Chronological order of seminars will approximately the same as the list order. 3) You have 02 weeks to arrange yourselves and choose topics. Each group leader should send me a list of group’s members and its chosen topic as latest as Sep. 06, 2013. 4) As latest, an outline of the seminar report should be submitted by e-mail a week before the seminar actually takes place. 5) Written report should be submitted by e-mail one week after the seminar, as latest. You have maximal two chances to edit/change your report after the submission. 6) The amount of pages for each report should not exceed 6, including the title page. How do I grade your reports: 1) Logical structure 2) Choice of material 3) Clarity, explanation, illustration, examples. 4) Creativity (new findings) 5) Integrity into learning process. How do I grade your representation: 1. Creativity (you have a freedom of choosing your own form of representation, make it as impressive as possible). 2. Clarity: how do you make the material understandable to the audience (after each seminar I will test the audience) 3. Integration: how the audience is involved into your representation. https://sites.google.com/site/tuanphysics/ CuuDuongThanCong.com 4 https://fb.com/tailieudientucntt 4. Your material possession: how do you answer questions of the audience (including me) and confront its criticism. Last year’s performance https://sites.google.com/site/tuanphysics/ CuuDuongThanCong.com 5 https://fb.com/tailieudientucntt