PHYSICS 3B: Basic Physics II

Winter 2008

Instructor: Prof. Clare Yu
Office: FRH 2168
Phone: 949-824-6216
E-mail: cyu@uci.edu
Office Hours:

TA: Andrea Silvestri
Office: 3155A FRH
Phone: 949-824-3424
E-mail: silvestr@uci.edu
Office Hours: Tuesday 4:30 - 5:30 pm

Grader: Zheng Duan
Office: 223A RH
Phone: 949-824-0369
E-mail: zduan@uci.edu

Lecture:12:30 pm-1:50 pm Tues-Thurs HSLH 100A

Discussion: Wednesday HICF 100P

Grading : The way your grade will be calculated is explained in the second lecture on Chapter 16. These lecture notes are posted on the web.

Goals: To understand the concepts and the equations that describe fluids and thermodynamics as well as electricity and magnetism.

Huh? Please feel free to ask questions in class. If you don't understand something, it's probably because I'm not explaining things well and therefore lots of other people are confused as well. So if you ask questions, you'll be doing everyone a favor.

Required Textbook:

Course Web Page: Course materials such as the syllabus, homework assignments, and lecture notes are available on the course web page (http://eiffel.ps.uci.edu/cyu/p3B/class.html). If you want to print the lecture notes, download the postscript (.ps) or pdf files; the html files are slightly corrupted and do not contain the figures. To read pdf files, you can download an Adobe acrobat reader for free from www.adobe.com. To read the postscript files, you can download a free ghostview reader from http://www.cs.wisc.edu/~ghost/index.htm.

Key Lecture Points: The first page of the lecture notes has a list of key points with fill in the blanks where the blank will be filled in as part of the lecture. You are encouraged to bring this page to lecture.

Lecture Participation and Clickers: We will use clickers during lecture. This will contribute 5% of your grade. To receive full credit starting with week 2, you are required to answer at least 75% of the questions asked in lecture using clickers. You will not be penalized for incorrect answers. You may purchase clickers at the UCI Bookstore. Batteries are not included, so you will need to purchase those as well. You will need to register your clicker at http://www.iclicker.com/registration in order to associate your clicker number to your ID number. If you registered your clicker last quarter, you will need to register it again since information from previous quarters is not saved.

Lecture Courtesy: Please show basic respect and courtesy to others during lecture. Cell phones should be turned off during lecture. Idle conversation, eating, reading the newspaper, text messaging, or using your laptop for any purpose other than taking notes is distracting and discourteous. If you arrive late or must leave early, please take a seat on the aisle near the door to avoid disturbing others.

Administrative Matters: Most administrative matters such as enrollment can be handled by going to 520 RH which is open Monday through Friday from 9 am - 12:30 pm. During weeks 1, 2, and 6, 520A RH will also be open from 1 - 3 pm.

Enrollment: You must be enrolled in a discussion section and attend that section for the entire quarter. If you are not enrolled in a section that you can attend, make the necessary add/drop using the TELE Add/Drop system (TAD). The deadline is Friday, January 18. No adds will be allowed after January 18. Students who wish to drop a class or make a grade change after January 18 should do so in person in 520A RH. Drop/Add cards can only be signed by Monica Perkins in 520A RH or Leigh Cool in 520 RH. Extension students should see Monica Perkins or Leigh Cool on Thursday January 17 to sign up for the course.

Homework: Homework problems are assigned for each chapter using the WebAssign web-based system. A student guide for WebAssign is available at http://www.webassign.net/guide/index.html

Physics involves problem solving. The best way to learn physics is by doing problems, not by memorizing formulas or reading the book over and over without thinking. Tiger Woods did not become world's best golfer by reading more golf books than anyone else. He did it by going outside and practicing golf. Same with physics. You have to learn by practicing solving problems.

Logging into WebAssign: The WebAssign log-in page is at https://www.webassign.net/login.html You will not be able to login until you have been added to the class roster for WebAssign.

To log in for the first time, use the following information:

WebAssign Access Codes: If you purchased a new textbook from the UCI bookstore, you received an access code good for all three quarters of Physics 3. You will need to enter it after logging in. You may have also received a Physics Now access code - this is not the same as a WebAssign access code. Be sure to enter the correct one.

If you purchased a used textbook, or a new textbook from somewhere other than the UCI Bookstrore, you will need to purchase an access code online. To purchase an access code online:

Late Registration: All homework assignments must be completed by the due dates, even if you register late. In special circumstances, you can be given access to WebAssign before you register if you talk to the professor or TA or Monica Perkins (520A RH) and ask for access to WebAssign.

WebAssign Homework Rules: You have 3 tries to submit each part of a problem on WebAssign. Only the last submitted answer is graded. You do not have to do all problems at the same time. You may work together, but each person must submit their own work. Most problems have randomized numerical values that are different for each student. Be careful with units. WebAssign chooses the units for the answer, so make sure that your numerical answer is in the correct units indicated by WebAssign. You should do the homework problems on paper first, since this will give you practice for doing exams. A list of the problems assigned each week is at the end of this syllabus.

Discussion section in-class problems: Each week in your discussion section you will be given 1-3 problems to solve in class. You are encouraged to work in groups, and may refer to your textbook and notes. You TA will be available to provide help. In-class problems will be collected and graded. No make-up in-class problems will be given. A score of zero will be given for a missed discussion section. Your lowest score will not count. You must work on the problems and given them to your TA in your assigned discussion section; otherwise you will receive a score of zero. Graded problems will be returned in discussion section.

Scores: Scores will be available on the internet (http://e3.uci.edu/toolbox/gradebook). You should check to make sure these have been correctly recorded.

Answers and Solutions: Solutions to the homework and discussion problems will be posted on the web by Thursday of the week when they are due.

Tutoring: Free tutoring from the Physics Learning Center is available Monday-Wednesday from 5:30 pm to 9:30 pm in 306 RH and 2111 FRH, starting in Week 2. The Physics Learning Center is staffed with TA's from various physics courses (including this one) and you can ask any of them for help. The schedule is posted on the course web site with location and times. For a paid tutor, contact LARC (Learning and Academic Resource Center) at 949-824-6451 (www.larc.uci.edu).

Exams: The Midterm exam will be given in class on Thursday, February 7 (HSLH 100A). The Midterm will cover chapters 15, 16, 17, and 19.1-19.7. The 2-hour Final exam will be given on Friday, March 21 from 10:30 am - 12:30 pm in HSLH 100A. The Final will be comprehensive and cover chapters 15-24.3, but not chapter 18. All exams will be closed book, but you may bring one 8.5 x 11 inch sheet of paper with formulas. (You may write on both sides of your formula sheet.) Calculators are allowed. (See below for the list of allowed calculators.) You must bring picture identification to both exams. No cell phones or backpacks are allowed; failure to comply will result in a score of zero on the exam. If you bring these items to the exam, they must be deposited at the front of the room during the exam.

Seat assignments and seating charts will be posted on the course website prior to the exam. Left-handed seating will be available to those who request it ahead of time by email the professor your name and student ID number. You must use your assigned seat, since are handed out by row. Your exam will have your name, ID number, and seat number printed on the cover sheet.

Old exams with solutions are available on the course website.

Calculators: Only the following nonprogrammable calculators will be allowed during exams: TI-30Xa, TI-30XIIS, TI-30XS Multiview, TI-34II Explorer Plus, TI-36X Solar, Casio fx-300MS Plus, Sharp EL-531WB-BK, HP-9S, HP-30S, Sharp EL-233SB, Sharp EL-244MB, Sentry CA373 Tiltdisplay, Sentry CA367 Folding, Sentry CA338 Dual Power, Sentry CA560 12-digit business, Aurora DT383, and the PnTech DG212. Note that solar powered calculators may not work in the lecture hall which is quite dark in some places. No other electronic devices of any kind (cell-phones, pagers, PDAs, etc.) are permitted. Use of any electronic device other than an approved calculator model during an exam is cheating.

Cheating and Academic Dishonesty: Anyone caught cheating on an exam or in any other aspect of the course will automatically fail the course. In addition, the appropriate deans will be notified. Cheating includes giving or receiving assistance on an exam.

More generally, anyone involved in academic dishonesty will automatically fail the course. Academic dishonesty includes, but is not limited to, copying or providing answers on exams, use of unauthorized notes or other materials on exams, altering graded problems or exams before requesting regrading, obtaining unauthorized copies of problems or exams, lying to excuse an absence, or any other form of dishonesty or cheating intended to unfairly improve your grade. If you have any doubt about whether some behavior constitutes academic dishonesty, first, assume it does, and then ask the instructor or your TA to be sure. Please see the University's official policy at http://www.editor.uci.edu/catalogue/appx/appx.2.htm for more details. If you become aware of cheating, please contact the professor or the TA as soon as possible, and we will follow-up while ensuring your anonymity.

Makeup Policy: No makeup exams, WebAssign problems, or discussion section (in-class) problems will be given. Absence from the Midterm or the Final will be accepted for the following three reasons only:
Regrades: Any request to have an exam or in-class problem regraded must be made in writing and include an explanation of the believed grading error. In-class problems should be turned in to the TA, and exams should be given to the instructor. On exams turned in for regrades, the entire exam may be considered, and the instructor reserves the right to raise or lower the grade as appropriate. Written requests for regrading of the midterm must be turned in by the end of the discussion section in which the midterms or in-class problems are returned.

Homework Assignments and Course Outline: The only way to really learn physics is by doing problems (not memorizing the book). The following reading and homework assignments refer to Principles of Physics, Serway and Jewett, Fourth Edition. Unless noted otherwise, the homework problems are from both the problems and the questions at the end of each chapter. The problems are your WebAssign homework which will be due on Tuesday at midnight. The questions are conceptual and are meant to help prepare you for the conceptual questions given in your discussion section and on the midterm and final exams. The questions are optional in the sense that you will not be required to turn them in, but you are responsible for them on the midterm and final exams. In addition optional problems are for you to gain further practice but you will not be required to turn them in.

Week of Jan. 7: Chapter 15: Fluid Mechanics

Week of Jan. 14: Chapter 16: Temperature and Kinetic Theory of Gases

Week of Jan. 21: Chapter 17: Energy in Thermal Processes: The First Law of Thermodynamics

Week of Jan. 28: Chapter 19: Electric Forces and Electric Fields

Week of Feb. 4:

Week of Feb. 11: Chapter 20: Electric Potential and Capacitance

Week of Feb. 18: Chapter 21: Current and DC Circuits

Week of Feb. 25: Chapter 22: Magnetic Forces and Magnetic Fields

Week of March 3: Chapter 23: Faradays's Law and Inductance

Week of March 10: Finish Chapter 23 and cover Chapter 24 through section 24.3: Electromagnetic Waves