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FALL 2015 Department of Physics & Astronomy, UGA PHYS 1252 Introductory Studio Physics for Engineers II - Electricity and Magnetism, Optics (as of Aug. 17/2015) The course syllabus is a general plan for the course; deviations announced to the class by the instructor may be necessary. Course Description: Oasis Title: Prerequisite: Grading System: Instructor: Office: Email: Web: Sections: Office hours: Text: Clickers: Academic Honesty: In-class rules: Attendance policy: Labs: Lab syllabus: LON-CAPA Homework: The second semester of introductory physics for engineering majors, presented in a student-centered, interactive studio format. Conceptual reasoning, problem-solving, and experimentation are fully integrated. A basic grasp of differential and integral calculus is assumed. Topics include geometric and wave optics, electric and magnetic fields, and linear circuits. STUDIO PHYS ENGR II PHYS 1111-1111L or PHYS 1211-1211L or PHYS 1251 or PHYS 1311-1311L A-F (Traditional) Dr. Andrei Galiautdinov Physics 220 (Phone: 706-583-8224) [email protected] http://www.physast.uga.edu/ag/ 25770: T 12:30-3:15 (LABS and EXAMS), TH 12:30-1:45 (THEORY) 25676: T 3:30-4:45 (THEORY), TH 2:00-4:45 (LABS and EXAMS) T 10:45-12:15, TH 11:45- 12:15 P. A. Tipler and G. Mosca, Physics for Scientists and Engineers, 6th Edition, W. H. Freeman & Co. (New York) + SmartPhysics Access Card None As a University of Georgia student, you have agreed to abide by the University’s academic honesty policy, “A Culture of Honesty,” and the Student Honor Code. All academic work must meet the standards described in “A Culture of Honesty” found at: www.uga.edu/honesty. Lack of knowledge of the academic honesty policy is not a reasonable explanation for a violation. Questions related to course assignments and the academic honesty policy should be directed to the instructor. No laptops, pagers, cellphones, iPads, iPods, or any other electronic/communication devices are permitted in the classroom. If you are late for class, you must enter in the back of the room. Absolutely mandatory Labs begin the third week of classes, Aug. 31 – Oct. 04. Attendance mandatory. Students who are not assigned a lab grade due to non-attendance will automatically receive a failing grade (“F”) for the course. May be found here: http://www.physast.uga.edu/courses Your homework assignments will be posted and automatically graded on LONCAPA*, http://spock.physast.uga.edu *Users will be added after the drop/add period ends. After that, it will be your responsibility to keep track of the HMWK deadlines. In case you can’t log into LON-CAPA: Read the "Log-in Help" link on the main login page, and/or the "Student FAQ". There are several possible causes outlined on those pages, including: Is your UGA password expired? Check to see whether you can log in to eLC or DegreeWorks or Athena. If your password has expired, you shouldn't be able to get to these services either. Have you tried quitting your browser and restarting it? Have you tried a different browser (Chrome vs. Firefox, for example)? Have you tried a LON-CAPA Homework rules: Pre-Lectures, etc. Midterm Exams: Midterm exam rules: Incompletes: different computer? Disabling browser add-ons and extensions sometimes helps. There are some add-ons that don't always play well with login pages. No make-ups. Collaboration OK. Go to: http://www.smartphysics.com Enroll in: 2015FALL - DR. G - PHYS 1252: Studio Physics II for Engineers There will be three (3) midterm exams on selected chapters, and one (1) cumulative final exam. No make-ups or re-scheduling permitted. One (1) standard sheet containing physical constants and formulae only, all handwritten. No diagrams or problem solutions allowed. You may write on both sides. A simple (non-graphing, non-symbolic, non-programmable) scientific calculator. No other electronic device(s) permitted. You must work individually. I rarely assign “Incompletes.” When I do*, it is in accordance with the UGA policy, provided all of the following applies: You received a non-failing grade in all attempted labs (> 70%); You received a non-failing grade (> 70%) on at least two midterm exams; No violation of the Academic Honesty Policy took place in the course of the semester. *You must remove the “I’’ by the end of the semester subsequent to its assignment. Grading policy: Cut-offs: 5% Pre-class preparation (performed individually at home by using SmartPhysics Website & reading Textbook) 5% In-class reading quizzes (performed individually at the beginning of each class) 5% In-class group activities (performed with your group during class) 10% HMWK (using LON-CAPA) 15% LABS (attendance mandatory; see above for details) 15% EXAM 1 (performed individually, no re-scheduling or make-up) 15% EXAM 2 (performed individually, no re-scheduling or make-up) 15% EXAM 3 (performed individually, no re-scheduling or make-up) 15% EXAM 4 (cumulative final; replaces worst of midterm exams: 25770: Tues., Dec. 15, 12:00 - 3:00 pm 25776: Tues., Dec. 15, 3:30 - 6:30 pm) __________________________________________________________ 100% TOTAL = 5% Pre-class + 5% Quizzes + 5% Group + 10% HMWK + 15% LABS + 60% EXAMS F: [0, 60) D: [60, 68) C-: [68, 70) C: [70, 75) C+: [75, 78 ) B-: [78, 80) B: [80, 85) B+: [85, 88) A-: [88, 90) A: [90, 100] NOTE: No rounding; 89.99 = A-, etc. Grades: Your grades will be posted on eLC-New, http://elcnew.uga.edu Read each chapter before it is discussed in class. Attend every lecture. Participate actively in discussions. Re-read chapter carefully after class. Do assigned homework. Solve as many end-of-chapter problems as possible. Concepts first. Do NOT plug-and-chug. Use a buddy system: find a friend with whom to discuss physics. Think about physics on a regular basis. If everything fails, consider dropping the class before the deadline and retaking it at a later time. Tutors are available either for free through the UGA Tutoring Program at Tutors: Milledge Hall, http://tutor.uga.edu, or for pay through the Physics Department, http://www.physast.uga.edu/tutors. NOTE: In physics, learning can be frustrating and nonlinear. Often you have to work for a long time (many days and even weeks) without feeling that you are making much progress. Then, suddenly, everything falls into place and it all makes sense. But until the “click,” you can’t be sure how much time you need to “get it” and it’s difficult to plan… How to do well in this class: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. As you solve a physics problem, stop and ask yourself: What (exactly) are you doing? Why are you doing it? How does it help you? Fall 2015 Schedule (exam dates will be announced in class) Week 1 2 3 Day M T Date Aug. 17 Aug. 18 W R F M T W R F M T W R F M T Aug. 19 Aug. 20 Aug. 21 Aug. 24 Aug. 25 Aug. 26 Aug. 27 Aug. 28 Aug. 31 Sep. 01 Sep. 02 Sep. 03 Sep. 04 Sep. 07 Sep. 08 W R F M Sep. 09 Sep. 10 Sep. 11 Sep. 14 4 Reading Topic (subject to change) Intro to this course; 6 Principles of GO GO: Reflection, plane mirrors GO: Spherical mirrors, ray tracing, mirror equation GO: Refraction & total internal reflection GO: Ray tracing for lenses; thin lens equation Labor Day OI: Human eye, camera, corrective optics OI: Magnifying glass, microscope, telescope 5 6 7 T W R Sep. 15 Sep. 16 Sep. 17 F M T W R Sep. 18 Sep. 21 Sep. 22 Sep. 23 Sep. 24 F M T W R F M T Sep. 25 Sep. 28 Sep. 29 Sep. 30 Oct. 01 Oct. 02 Oct. 05 Oct. 06 W R F M T Oct. 07 Oct. 08 Oct. 09 Oct. 12 Oct. 13 W R F M T W R Oct. 14 Oct. 15 Oct. 16 Oct. 19 Oct. 20 Oct. 21 Oct. 22 F M T W R F M T Oct. 23 Oct. 26 Oct. 27 Oct. 28 Oct. 29 Oct. 30 Nov. 02 Nov. 03 W Nov. 04 8 9 10 11 12 WO: Superposition & interference; Two-slit experiment WO: Single-slit diffraction; diffraction gratings; spectrometers EF: Electric charge; insulators & conductors; Coulomb's Law EF: Electric field; field lines; capacitor; shielding & charging by induction EF: Gauss’ Law REVISITING: Energy, WkET & LCE EP: Electric potential & energy; energy conservation EP: Electric potential of point charges; equipotential surfaces & E-field EP: Capacitors & dielectrics; electric energy storage DC: Electric current; Ohm's Law; Energy & power in electric circuits DC: Simple circuits; resistors in series & parallel DC: Kirchhoff’s Laws MF: Magnetic field; magnetic force on moving charges MF: Motion of charged particles in a magnetic field MF: Magnetic force on current-carrying wire; loops & magnetic torque MF: Ampere's Law; loops & solenoids; magnetism in matter Withdrawal deadline FALL BREAK EMI: Induced e.m.f. EMI: Magnetic flux; Faraday's Law; Lenz's Rule EMI: Motional e.m.f. EMI: Generators & Motors EMI: Inductance; RL-Circuits EMI: Energy stored in the magnetic field; Transformers 13 14 15 16 17 18 R F M T W R F M T W R Nov. 05 Nov. 06 Nov. 09 Nov. 10 Nov. 11 Nov. 12 Nov. 13 Nov. 16 Nov. 17 Nov. 18 Nov. 19 F M T W R F M T W R F M T W R F Nov. 20 Nov. 23 Nov. 24 Nov. 25 Nov. 26 Nov. 27 Nov. 30 Dec. 01 Dec. 02 Dec. 03 Dec. 04 Dec. 07 Dec. 08 Dec. 09 Dec. 10 Dec. 11 M Dec. 14 T Dec. 15 EMW: Electromagnetic waves; spectrum; Doppler’s effect; intensity; energy & momentum; polarization Thanksgiving Review before Final Review before Final Friday schedule (no meeting) EXAM 4 (cumulative final) 25770: Tues., Dec. 15, 12:00 - 3:00 pm 25776: Tues., Dec. 15, 3:30 - 6:30 pm 19 W R F M T Dec. 16 Dec. 17 Dec. 18 Dec. 21 Dec. 22 Grades due (5 PM)