1 COURSE POLICY / INFORMATION COURSE Physics II (PHYS.1440) (3 credits) FALL 2016 This page represents a summary of the most important details for the course. For additional details please see the links on the next page. Requisites Prerequisite: PHYS.1410 (Physics I) with ‘C-‘ or better Corequisite: PHYS.1440L (Physics II Lab – separate one-credit course) Corequisite: MATH.1320 (Calculus II) Lecturer/Coord. Dr. Arthur Mittler, Professor of Physics (office: Olney 137 - OLN137) email -- Arthur_Mittler@uml.edu , office tel. -- 978.934.3775 Class Time/Room Lectures: 9:00 - 9:50 a.m. Tue. and Thu. / Olney 150 – OLN150 Recitations: Mon. & Wed. (see your class schedule) Required Materials Text: Physics for Scientists and Engineers – A Strategic Approach by Randall D. Knight, Vol. TWO, 4th edition (Pearson) Access code: Mastering Physics (for above text) Clicker: QT Turning Technologies Websites Mastering Physics: pearsonmastering.com Course ID: mittler25431 Faculty: faculty.uml.edu/Arthur_Mittler/Teaching/Teaching.aspx Description The second semester of a two semester calculus-based sequence for engineering and science majors. Topics covered are: electricity and magnetism including Coulomb’s Law, electric field, Gauss’s Law, electric potential, Ohm’s Law, D. C. circuits with resistors, magnetic field, current loops, Ampere’s Law, Faraday’s Law, inductance, Maxwell’s equations, and electromagnetic waves; optics including reflection, refraction, interference, and diffraction. Grading Policy lecture activities . . . . 50 online homework . . . 70 recitation quizzes . . . 100 recitation activities . . 30 lecture exams (2). . . 200 final exam. . . . . . . . . 200 Homework This will consist of online assignments using Mastering Physics. Exams There will be two lecture exams and a comprehensive final exam. Attendance Attendance is required and will be monitored for both lecture and recitation classes. Restrictions NO FOOD or BEVERAGES may be consumed in the classroom. points points points points points points 2 Detailed Course Information (These links will take you to the detailed information; title links return to this page.) (1) Requisites (2) Description (3) Class Time / Room (4) Materials (5) Websites (6) Description (7) Goals (8) Student Learning Outcomes (9) Format for Course Meetings (10) Lecture Class Coverage (11) Students at-risk (Starfish) (12) Schedule (13) Homework (14) Exams (15) Academic Integrity (16) Grade Determination (17) Assistance (18) Excused Absences for Lecture Exams (19) Academic Accommodations (20) Athletic Academic Policy 3 (1) Requisites Prerequisite: PHYS.1410 (Physics I) with ‘C-‘ or better Corequisite: PHYS.1440L (Physics II Lab – separate one-credit course) Corequisite: MATH.1320 (Calculus II) (2) Description Electricity and magnetism including Coulomb’s Law, electric field, Gauss’ Law, electric potential, Ohm’s Law, DC circuits (with resistors), magnetic field, Ampere’s Law, Faraday’s Law, inductance, Maxwell’s Equations, and electromagnetic waves. Optics including wave optics (interference and diffraction) and ray optics (reflection, refraction, dispersion, and ray tracing) (3) Class Time / Room (lectures) Tue. and Thu. 9:00 - 9:50 a.m. / Olney 150 (OLN 150) (recitations) As part of this course you are also registered for a specific recitation section which meets twice a week on Mon. & Wed.. See your class schedule on SiS for specific time and room. (4) Materials (available at The River Hawk Shop) Text – PHYSICS for Scientists and Engineers – A Strategic Approach th by Randall D. Knight, Vol. TWO, 4 edition (Pearson) There are a number of options. The workbook and student study guide which may come with a package are NOT required. Please check with the River Hawk Shop for the options available. Access Code -- The Mastering Physics code for Knight’s text may be purchased separately or as part of one of the text packages. pearsonmylabandmastering.com/ Course ID: mittler25431 Clicker – You must purchase a QT Turning Technologies clicker which will be used in all of the lecture classes (except during examinations). The clicker may simultaneously be used in other courses. Note: If you have purchased the 3rd edition Mastering Access Code in 2016, use the following Google Doc in order to register for the 4th edition Mastering Access Code: UMass Lowell Google Form 4 (5) Websites You will use the Mastering Physics website (www.pearsonmastering.com) to do your online assignments. These will consist of tutorials, problems, and simulations, all of which will be graded electronically and count toward your course grade. This website (faculty.uml.edu/Arthur_Mittler/Teaching/Teaching.aspx) will contain almost all the material related to this course. This website (http://echo360.uml.edu/mittler201617/physicsII.html) will contain the videos of the lectures. Use your UML email for User Name and your UML email password for Password. (6) Description As a scientist or engineer, you will be expected to 1) develop mathematical models that predict the behavior of physical phenomena, and 2) use those models to understand the phenomena, design products, and/or improve technology to better humanity. This introductory course in physics is the beginning of your journey into not only understanding, but mastering through applications, the physical concepts that are crucial for your specific major. (7) Goals (for students to attain) ● Develop a basic familiarity with the observations and experimental results on natural phenomena which occur on the scale of “ordinary sized” objects traveling at “ordinary speeds” (classical physics). ● Develop a working knowledge of the small number of fundamental theories which explain the diverse phenomena occurring in nature and use rigorous problem solving techniques to apply these theories to solve specific physical problems. 5 (8) Student Learning Objectives ● Be able to determine the net force on a test charge and the electric field due to a set of charges (either point or continuous distribution) using the superposition principle. ● Be able to determine the net electric potential due to a set of charges (either point or continuous distribution) using the superposition principle. ● Be able to apply Gauss’s Law or Ampere’s Law to uniform, symmetrical charge or current densities and derive the formulae for the resulting electric or magnetic fields. ● Be able to determine the electromagnetic force (Lorentz force) on a test charge (stationary or moving at a constant speed) due to applied electric or magnetic fields. ● Be able to determine the acceleration, velocity, and position of a test charge as a function of time due to a constant electromagnetic force. ● Be able to apply the Faraday or Ampere-extended laws to time-varying magnetic and electric fluxes and derive the formulae for the resulting induced electric and magnetic fields and forces. ● Be able to write down the integral form of Maxwell’s four equations and use them to determine the properties of electromagnetic waves. ● Be able to demonstrate your understanding of the experiments and concepts underlying electromagnetic theory and optics by correctly answering multiple choice questions. ● Be able to determine the locations of the interference and diffraction maxima and minima on a screen due to the passage of electromagnetic waves through a single slit, a pair of slits, or a grating. (9) Format for Course Meetings The lecture class meets twice per week and will be used to present the course material to all of the students at the same time. You will participate in the lecture classes by answering both pre-lecture reading questions and questions based on the material being presented. Only Clickers can be used to record your answers. Your answers will represent part of the assessment for the course. You must have your OWN clicker and may not, under any circumstance, bring more than one clicker to class (i.e. you can’t bring a friend’s clicker and enter answers for them). The recitation classes also meet twice per week. These are small classes which will be used to enhance your learning of the course material. Specifically, the recitation classes will be used to review material presented in lecture, discuss problem-solving strategies, review problems, encourage active learning (through classwork), and evaluate your understanding (through quizzes). 6 (10) Lecture Class Coverage Date Lecture Thu Sep 01 Tue Sep 06 Thu Sep 08 Tue Sep 13 Thu Sep 15 Tue Sep 20 Thu Sep 22 Tue Sep 27 Thu Sep 29 Tue Oct 04 Thu Oct 06 Tue Oct 11 Thu Oct 13 Tue Oct 18 Thu Oct 20 Tue Oct 25 Thu Oct 27 Tue Nov 01 Thu Nov 03 Tue Nov 08 Thu Nov 10 Tue Nov 15 Thu Nov 17 Tue Nov 22 Thu Nov 24 Tue Nov 29 Thu Dec 01 Tue Dec 06 Thu Dec 08 TBA L01 L02 L03 L04 L05 L06 L07 L08 L09 L10 L11 -----EXAM L12 L13 L14 L15 L16 L17 L18 EXAM L19 L20 L21 -----L22 L23 L24 L25 ------ Textbook Sections Ch 22: 1-5 Ch 23: 1-3 Ch 23: 4-7 Ch 24: 1-3 Ch 24: 4-6 Ch 25: 1-4 Ch 25: 5-7 Ch 26: 1-3 Ch 26: 4-6 Ch 27: 1-5 Ch 28: 1-4 -----------Ch 22-26 Ch 28: 5-9 Ch 29: 1-6 Ch 29: 7-10 Ch 30: 1-7 Ch 30: 8-10 Ch 31: 1-4 Ch 31: 5-7 Ch 27-30 Ch 16: 1-9 Ch 17: 1-8 Ch 33: 1-3 -----------Ch 33: 4-8 Ch 34: 1-4 Ch 34: 5-7 Ch 35: 1-6 All Chapters Topical Coverage (approximate) Introduction and Policies / Electric Charge Electric Fields Electric Fields Gauss’s Law Gauss’s Law Electric Potential Electric Potential Potential and Field Potential and Field Electric Current and Resistance Direct Current Circuits MONDAY Schedule of Classes – no lecture class EXAM #1 Direct Current Circuits Magnetic Fields Magnetic Fields Electromagnetic Induction Electromagnetic Induction Maxwell’s Equations Maxwell’s Equations EXAM #2 Traveling Waves Superposition Wave Optics HOLIDAY – no lecture class Wave Optics Ray Optics Ray Optics Optical Instruments Final Exam 7 (11) Students at-risk (Starfish) Starfish: This course participates in the Starfish retention program. Please be on the lookout for e-mail messages about your attendance, your work, or your participation in this course , and be sure to contact your instructor if you are unsure why you have received a messaged. 8 (12) Schedule Lecture/Recitation/Assignment Schedule Physics II (PHYS.1440) / Fall 2016 (ver. 07/30/16) L = lecture class R = recitation class Ch = chapter OL = online assignment (Mastering Physics) wk MON TUE WED THU FRI 8/29 8/30 8/31 9/01 9/02 CONVOCATION L01 Ch 22: 1-5 9/07 9/08 ASSIGNMENTS OL01 1 Ch 22: 22,44,62 Due Thu 9/08 @ 11:59 pm 9/05 9/06 HOLIDAY L02 Ch 23: 1-3 9/12 9/13 9/09 OL02 2 R01 Ch 22: 13,43,73 L03 Ch 23: 4-7 Ch 22: 30,63,67 Ch 23: 3,22,28,47 Due Tue 9/13 @ 11:59 pm 9/14 9/15 9/16 OL03 3 R02 Ch 23: 4,43 L04 Ch 24: 1-3 R03 Ch 23: 47,28 L05 Ch 24: 4-6 Ch 24: 9,13,37,42,54 Due Tue 9/20 @ 11:59 pm 9/19 9/20 9/21 9/22 R04 Ch 24: 10,12,50,36; CQ6; ex 24.4 9/26 L06 Ch 25: 1-4 R05 Ch 25: 2,6; CQ 2,3 L07 Ch 25; 5-7 9/27 9/28 9/29 9/23 OL04 4 Ch 25: 1,15,24,31,35,71 Due Tue 9/27 @ 11:59 pm 9/30 OL05 5 R06 Ch 25: 16,23,30,3,9,69 10/03 L08 Ch 26: 1-3 L09 Ch 26: 4-6 10/04 R07 Ch 26: 4,11,14; CQ6 10/05 R08 Ch 26: 53,57,49,65 L10 Ch 27: 1-5 R09 Ch 27: 11,15,28,31 L11 Ch 28: 1-4 10/10 10/11 10/12 10/13 Ch 26: 3,15,49,54,58,62,64 Due Tue 10/04 @ 11:59 pm 10/06 10/07 OL06 6 Ch 27: 12,26,30 Due Tue 10/11 @ 11:59 pm 10/14 OL07 HOLIDAY 7 Mon Sched R10 Ch 28: 16,23,45 R11 Ch 28: 63,19 EXAM #1 Ch 22-26 Ch 28: 3,6,16,19,26,45 Due Sun 10/16 @ 11:59 pm 9 10/17 10/18 10/19 10/20 10/21 OL08 8 L12 Ch 28: 5-9 R12 Ch 28: 8; CQ4 L13 Ch 29: 1-6 Ch 28: 7,34,38,78 R13 Ch 28: 35,33,37 Due Sun 10/23 @ 11:59 pm 10/24 10/25 10/26 10/27 R14 Ch 29: 6,14(a),46 L14 Ch 29: 7-10 R15 Ch 29: 22; B(wire with hole) L15 Ch 30: 1-7 10/28 OL09 9 Ch. 29: 23,26,35,56,65 Due Tue 11/01 @ 11:59 pm 10/31 11/01 11/02 11/03 11/04 OL10 10 R16 Ch 29: 26a,65, 28-18(Gianc); Ch 30: 2,55 11/07 L16 Ch 30: 8-10 R17 Ch 30: 14,13,37,66 L17 Ch 31: 1-4 Ch 30: 20,24,35 Due Tue 11/08 @ 11:59 pm 11/08 11/09 11/10 11/11 EXAM #2 HOL OL11 11 R18 Ch 30: 19,25,66 11/14 L18 Ch 31: 5-7 11/15 R19 Ch 31: 15,19 11/16 Ch 31: 14,16,18,24 Ch 27-30 11/17 Due Tue 11/15 @ 11:59 pm 11/18 OL12 12 L19 Ch 16: 1-9 <Ch 16: 11,13,45> R21 <Ch 16: 13> R20 instructor’s choice 11/21 L20 Ch 17: 1-8 11/22 11/23 Due Sun 11/20 @ 11:59 pm 11/24 11/25 HOL HOL OL13 13 R22 <Ch 17: 5,9,37> 11/28 L21 Ch 33: 1-3 11/29 <Ch 17: 6,9,36,69> R23 <Ch 17: 27,31,69,61> 11/30 Due Tue 11/29 @ 11:59 pm 12/01 12/02 OL14 14 R24 Ch 33: 1,35,14,40 L22 Ch 33: 4-8 R25 instructor’s choice L23 Ch 34: 1-4 Ch 33: 1,5,12,49 Ch 34: 12,15,52,35,39,63 Due Thu 12/08 @ 11:59 pm 12/05 15 R26 Ex. 34.5 Ch 34: 14 12/06 L24 Ch 34: 5-7 12/07 R27 Ch 34: 32,37 12/08 L25 Ch 35: 1-6 12/09 FINAL EXAM (comprehensive) TBA 10 (13) Homework Online homework assignments (OL##) consist of tutorials, problems, and simulations from Mastering Physics; all of which will be graded electronically and count toward your course grade. These assignments will be due at the end of the day indicated on the schedule (i.e. 11:59 p.m.). Please note that many of the problems assigned in Mastering Physics will have different numerical values for the parameters from one student to another. The assignments include tutorials and simulations but only the problems are listed. NOTE: Coverage listed for the recitations in the schedule (see 12) are just suggestions for your recitation instructor. In addition , your instructor will require quizzes and activities. (14) Exams There will be two exams given during the lecture class on the dates listed below. Formulae and constants will be provided for each exam. The final exam will be three hours in length and will be given during the final exam period. For each exam you must bring pencils, erasers, and a scientific calculator to each exam. Alphanumeric calculators (that include written formulae in their display modes) are NOT permitted. Exam #1 Thu. Oct. 13 Ch. 22-26 Exam #2 Thu. Nov. 10 Ch. 27-30 Final Exam TBA Ch. <16,17>, 22-31, 33-35 11 (15) Academic Integrity You are responsible for proper academic conduct. The basic rule- of- thumb is simple: you should not try to receive credit for work you have not performed. This means, e.g., that you must do your own homework assignments and take your own exams and quizzes. Please refer to the university’s academic integrity policy at the following URL: http://www.uml.edu/Catalog/Undergraduate/Policies/Academic-Integrity.aspx The introduction to the academic integrity policy is reproduced below: “The university has a responsibility to promote academic honesty and integrity and to develop procedures to deal effectively with instances of academic dishonesty. Students are responsible for the honest completion and representation of their work, for the appropriate citation of sources, and for respect of others’ academic endeavors. Academic dishonesty is prohibited in all programs of the university.” Academic Misconduct Subject to Disciplinary Action (1) Academic misconduct is an act in which a student: (a) Seeks to claim credit for the work or efforts of another without authorization or citation; (b) Uses unauthorized materials or fabricated data in any academic exercise; (c) Forges or falsifies academic documents or records; (d) Intentionally impedes or damages the academic work of others; (e) Engages in conduct aimed at making false representation of a student’s academic performance; or (f) Assists other students in any of these acts. (2) Examples of academic misconduct include, but are not limited to: cheating on an examination; collaborating with others in work to be presented, contrary to the stated rules of the course; submitting a paper or assignment as one’s own work when a part or all of the paper or assignment is the work of another; submitting a paper or assignment that contains ideas or research of others without appropriately identifying the sources of those ideas; getting unauthorized access to examinations or course materials; submitting, without the permission of the current instructor, work previously presented in another course; tampering with the laboratory experiment or computer program of another student; knowingly and intentionally assisting another student in any of the above, including assistance in an arrangement whereby any work, classroom performance, examination or other activity is submitted or performed by a person other than the student under whose name the work is submitted or performed.” 12 (16) Grade Determination Your letter grade is based on the total points you earn, as follows: lecture activities . . . . 50 online homework . . . 70 recitation quizzes . . . 100 recitation activities . . 30 lecture exams (2). . . 200 final exam. . . . . . . . . 200 points points points points points points Maximum = 650 points If one of the in-class exams is missed (due to an instructor approved absence), the points for the missed exam will be assigned to either the final exam or the two remaining exams, whichever method works in favor of the student's performance. Students who have six or more unexcused recorded absences in either recitation or lectures will have a one-half letter grade reduction. At the end of the semester, after all grades including the FINAL EXAM are added together, your lecture instructor in consultation with all the recitation instructors will determine the final point cutoffs for the various letter grades. The following table provides the cutoffs that were used in the previous few semesters, and is most likely to be continued this semester. You can use the table to estimate your letter grade as you progress through the course by comparing your point total (or percentage) with the expected cut-offs. Grade Conversion Table (estimate) GRADE A AB+ B BC+ C CD+ D F PER CENT 80 - 100 75 - 79 70 - 74 65 - 69 60 - 64 55 - 59 50 - 54 45 - 49 40 - 44 35 - 39 0 - 34 POINTS (approx.) > 520 487.5 - 520 455 – 487.5 422.5 - 455 390 – 422.5 357.5 - 390 325 – 357.5 292.5 - 325 260 – 292.5 227.5 - 260 <227.5 13 (17) Assistance If you need assistance in the course, please immediately contact your recitation instructor. For overall course issues, please contact Dr. Mittler. Tutoring services available: A) Tutoring center in Olney 136E - run by the Physics Department (times to be announced). B) Tutoring center run by CLASS (Center for Learning and Academic Support Services) This is a peer drop-in tutoring program. For schedules and additional information go to: http://www.uml.edu/CLASS/Tutoring/Drop-In-Tutoring.aspx (18) Excused Absences for Exams All requests for excused absences for an exam must be written and presented to Dr. Mittler as described below. A) Circumstances such as illness or injuries on the day of the exam must be verified by submission of a letter from a physician or nurse showing that you were seen prior to or on the day of the examination and attest that your condition made you unable to take the exam. B) Notification of absences due to foreseeable circumstances must be made at least one week in advance by written request. C) Notification of absences due to unforeseeable circumstances must be made within a week of the exam by written request. 14 (19) Academic_Accommodations If you believe that you have a learning disability or severe physical handicap that would make you eligible for some form of academic accommodation, you must (as soon as possible) contact the office of Disability Services to determine the procedures. In order to maintain your confidentiality and my responsibility, an accommodation letter (from Disability Services) will only be accepted if presented, in person, in confidence, to Dr. Mittler in his office (Olney 137). No other method of communication will be accepted. Any accommodation for an examination must be received by Dr. Mittler at least two days before the day of the exam. For further information on academic accommodations please refer to the following website: http://www.uml.edu/student-services/disability/ (20) Athletic Academic Policy Policy on Games During Academic Semester 1. UML student-athletes have the responsibility of notifying each of their instructors before the end of the period for adding classes about any possible conflict between scheduled class meetings, exams, or assignment due dates, and scheduled athletic contests, especially those involving travel off campus. Such notification shall be in writing or by electronic mail, and shall include specific information about the dates the student will not be in class, nor available for an exam. Studentathletes are responsible for completing all reading, and acquiring all lecture notes and other material introduced in the class during their absence. 2. UML faculty are requested to be flexible and offer reasonable accommodations for student-athletes whose schedule of intercollegiate athletic contests requires them to be absent from class, or miss scheduled quizzes, exams, or assignment due dates. The specific accommodation offered shall be determined by the faculty member, but might include make-up quizzes, alternate due dates, or rescheduling of exams. The faculty member retains the right to make the final determination about course scheduling, academic requirements, and assignment due dates. However, given that studentathletes represent the University when participating in competition away from campus, absence by a student-athlete resulting from his/her travel to, or participation in a regularly-scheduled intercollegiate athletic contest, about which the faculty member has been properly notified, shall not incur an academic penalty (i.e., lower grade), even when a portion of the grade in a course is based on attendance. This policy shall not apply to laboratory sections or clinical sections. 3. Except for absences resulting from travel to, or participation in regularly-scheduled intercollegiate athletic contests about which the instructor has been properly notified, UML student-athletes shall have the responsibility of attending class, sitting for exams, and meeting assignment due dates on the same schedule as other students enrolled in the same course, and may be penalized for absences other than those resulting from such travel or participation. For further information please refer to the following website: http://www.uml.edu/Catalog/Undergraduate/Policies/Athletic-academic-policy.aspx