Physics 102-005, Introductory Physics II
MWF, 10:00 - 10:50, Spring 2008
Room 125 Science Center
Dr. Jeff Wragg
Office: 203B Bell Bldg.
Office hours: MWF 8:30-9:30
But come by any time
phone: 953-5781
wraggj@cofc.edu or send me an anonymous web-based email
Tentative Schedule
(Subject to change as we go.)
We will begin with chapter 15 and cover through the end of the book, chapter 30. Some chapters will be covered in more depth than others, and some sections will be omitted. Details and test dates may change somewhat. Of course the final exam date and time is written in stone by the College.
| DATE | CHAPTER |
Homework Problems (click for answers/notes) and on-line demos |
|---|---|---|
| Wed, 9 Jan | Intro and Chap 15, Electric forces and fields | Ch 15: 1,8,9,10,11,15,20,26,38 Electric Field Demonstrator And another |
| Wed, 16 Jan | Chap 16, Electric Energy and Capacitance | Ch 16: 2,3,7,10,12,23,40,43,51,53 Davidson Potential Demonstrator Potentials and work |
| Mon, 21 Jan | Martin Luther King, Jr. Day | No Classes |
| Chap 17, Current and Resistance | Ch 17: 3,11,16,17,20,28,37,41,47 resistor circuits rc circuit |
|
| Chap 18, DC Circuits | Ch 18: 1,2,3,8,12,13,14,26,32,43,49 |
|
| Mon, 11 Feb | Test 1, chaps 15-18 | |
| Wed, 13 Feb | Chap 19, Magnetism | Ch 19: 1,5,15,16,22,27,30,33,40,41,42 Earth's Magnetic Field Magnetism Physlets Solenoid two wires Torque on a loop |
| Chap 20, Induction | Ch 20: 2,5,8,10,11,14,17,21,24 Induction Physlet |
|
| Wed, 20 Feb | Last day to Withdraw! | |
| Chap 21, AC Circuits & Waves | Ch 21: 1,4,34,35,39,44,47 E&M Wave Spectrum Retarded Fields |
|
| Fri, 29 Feb | Test 2, chaps 19-21 | |
| 3-7 March | Spring Break! | |
| Chap 22, Reflection and Refraction of Light | Ch 22: 6,9,14,16,17,28,34,50 Refraction Rainbows |
|
| Chap 23 Mirrors and Lenses | Ch 23: 3,5,6,25,30,36,45,51 Interactive Optics demos Thin Lens Two Lenses Spherical Aberration |
|
| Chap 24, Wave Optics | Ch 24: 3,6,28,34,45,48,50 Young's Double Slit Demo Another version A ripple tank applet A graphical version Polarization |
|
| Chap 25 Optical Instruments | Ch 25: 9,11,15,30,36,41 Human Eye Resolution |
|
| Mon, 31 March | Test 3, chaps 22-25 | |
| Chap 26 Relativity | Ch 26: 2,5,15,17,22,30,39 Time Dilation and Length Contraction Assorted Demos Doppler shifted spectra |
|
| Chap 27 Quantum Physics | Ch 27: 9,12,15,28,32 Black Body Radiation |
|
| Chap 28 Atomic Physics | Ch 28: none Atomic Spectra |
|
| Chap 29 Nuclear Physics | Ch 29: 1,5,15,16,20,24,33,44,54 Radioactive Decay, half life Isotopes Details Table of nuclides YOUR annual dose |
|
| Chap 30 Nuclear Energy and Elementary Particles | Ch 30: 5,12,39 Chain Reaction Another Chain Reaction Bomb Design |
|
| Mon, 21 Apr | Test 4, chaps 26-30 | |
| Wed, 23 April | Last class wrap-up | |
| Wed, 30 April | Final Exam, Wednesday, 30 April, 8-11 am |
HELP!
There are other sources of help with the material (besides me of course).
The Tools-Mathematics-A Review
Review of math and physics knowledge
Electric Stuff
Electric charges, forces, potential and energy. Applications to electric circuits
Magnetic Stuff
Magnetic fields, forces, and induction. More circuits
Electromagnetic Waves
The spectrum, wavelength, energy, polarization.
Optics
Reflection, refraction, interference, diffraction, dispersion, eyes, and optical instruments.
Relativity
Frames of Reference, time dilation, length contraction, mass, momentum, and energy.
Atomic Physics
The structure and behavior of the atom. Applications: x-rays and lasers
Nuclear and Particle Physics
Radioactivity, bombs, reactors, medicine, and elementary particles.
Physics is a field in which we attempt to describe, explain and predict how things happen. A law in physics is a concise summary of a broad collection of observations. The primary tools in physics are observation and mathematics. The latter allows us to make simple yet concise statements of physical law. Our simple mathematical statements of law become a vehicle for precisely predicting the behavior of the physical world we live in. It is also important to be able to use words to describe and predict the behavior of systems.
If you have a question, please ask it. If you have a comment, please make it. Even an anonymous note under my door or in my mailbox is fine. Communication is the essence of the classroom experience. I am pleased to see you any time you can find me. I encourage you to use email, although it is tough to give detailed help with problems via email.
Preparation
I expect you to have studied the relevant material for each day, such that you could answer simple questions about the material before it is presented in class. Assume that I may give you a short quiz at any time to help motivate you to be prepared for class. The best advice I can give you is come to every class, participate, take good notes, read the book, do the problems and
keep up. The most common, and perhaps the deadliest habit is to postpone your assault of the material.
Bring your calculator every day!
To document an absence for any class
Each student who attends class is expected to participate in a positive manner. This means being on time (so as not to disturb the learning of others) and making positive contributions to the learning environment. Students who disturb others will be asked to leave.
I keep daily attendance sheets which you will initial in class. These sheets are used to identify problem attendance patterns, and may be used to help me make decisions in borderline cases when I am assigning final grades.
Responsibility
You have responsibilities to yourselves, your classmates and me. One responsibility is to be to class every day and on time. Another responsibility is to keep up with the pace of the class. Do not think it is my responsibility to teach you. IT IS NOT. It is my job to create an environment and situations in which you can teach yourself. This course is organized by the above goals and objectives in order to achieve this end. The goal of education is to empower the individual student to be self-taught. I can't really do this for you, but I can help a lot.
Homework & Quizzes
Calculators may be prohibited for use on quizzes and exams without notice. This is not a cause for panic. The math will be simpler to accommodate the lack of a calculator. It is also possible that you may be provided with another calculator at any time.
Grades
Homework will be assigned, but not collected. I encourage you to attack the homework promptly as we cover the material. Frequent in-class quizzes will rely heavily on homework proficiency and material presented in class. If you keep up on your reading and homework assignments and are attentive in class you should be OK on quizzes. Expect a quiz every Friday, but I can give one any time. Make-up quizzes are not given. I will throw out the lowest quiz score.
FINAL EXAM: Wednesday, 30 April, 8-11 am
I will give you specific letter grade on each exam, so you should always have a pretty good idea where you stand. I encourage you to see me at any time for my assessment of your work.
| Quizzes | 20% |
| 4 Tests | 60% |
| Final Exam | 20% |
| 100% of course grade |
updated: 18 April 08 - jlw