Physics 101-001, Introductory Physics I
MWF, 8:00 - 8:50, Fall 2005
Room 125 Science Center

Dr. Jeff Wragg
Office: 203B Bell Bldg.
Office hours: MW 10:00-10:50
But come by any time
phone: 953-5781
wraggj@cofc.edu or send me an anonymous web-based email




[ General Info ] [ Assumed Knowledge ] [ Attendance ] [ Goals and Objectives ]

[ Homework and Quizzes ] [ Tests ] [ Grading Scheme ] [ How to Get Help ]


Tentative Schedule (Subject to change as we go.)
We will begin with chapter 2 and cover up through chapter 17. Some chapters will be covered in more depth than others, and some sections will be omitted.

DATE CHAPTER Homework Problems (click for answers/notes)
Wed, 24 Aug Intro and Chap 2  
Fri, 26 Aug 2, 1-D Motion Ch 2: 2, 3, 6, 7, 16, 28, 44, 53, 68
Fri, 2 Sep 3, 2-D Motion Ch 3: 6, 14, 17, 21, 26, 33, 41
Wed, 7 Sep 4, Forces Ch 4: 7, 14, 20, 30, 39, 41, 50, 58, 67
Wed, 14 Sep 5, Circular Motion Ch 5: 2, 10, 17,19, 20, 30, 52
Fri, 23 Sep Test 1, through Chap 5  
Mon, 26 Sep 6, Work & Energy Ch 6: 1, 2, 5, 8, 14, 15, 35, 37, 55, 60
Fri, 30 Sep 7, Impulse & Momentum Ch 7: 3, 12, 15, 25, 39, 47, 49
Tues, 4 Oct   Last day to Withdraw!
Fri, 7 Oct 8, Rotational Motion Ch 8: 1, 2, 6, 11, 13, 18, 20, 36
Mon, 10 Oct 9, Rotational Dynamics Ch 9: 2, 6, 11, 12, 18, 23, 34, 37, 45, 48, 52
Fri, 14 Oct 10, Simple Harmonic Motion Ch 10: 2, 15, 17, 24, 40, 52, 58
Mon, 17 Oct Fall Break!  
Wed, 19 Oct Mid-term grades due  
Wed, 26 Oct Test 2, through Chap 10  
Fri, 28 Oct 11, Fluids Ch 11: 1, 3, 13, 21, 24, 39, 50, 51, 58
Wed, 2 Nov 12, Temperature and Heat Ch 12: 3, 9, 19, 41, 56, 80
Mon, 7 Nov 13, Heat Transfer Ch 13: 1, 12, 18, 19, 20, 27
Mon, 14 Nov 14, Ideal Gas Law and Kinetic Theory Ch 14: 1, 2, 9, 10, 13, 15, 22, 31, 37
Wed, 16 Nov 16, Waves and Sound Ch 16: 2, 6, 13, 17, 21, 31, 40, 51
54, 74, 86, 94, 100
Wed, 23 Nov Turkey Day Break!  
Fri, 25 Nov More Turkey Day Break!  
Mon, 28 Nov 17, Superposition and Interference Ch 17: 1, 2, 3, 7, 17, 19, 29
Fri, 2 Dec Test 3, through Chap 17  
Mon, 5 Dec Last class wrap-up  
Wednesday, 7 Dec Final Exam, 8:00 am  


HELP!

There are other sources of help with the material (besides me of course).


Syllabus Fine Print

General
Text: Physics, 6th Edition, by Cutnell & Johnson.

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 tool in physics is mathematics, which 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.

Assumed Knowledge
You should be comfortable with math through algebra and trigonometry. Emphasis will also be placed on graphs and their interpretation. Some of you are probably very good at math, but all of you are probably better than you think you are. Math is a skill needed in the modern world to do useful things like manage a stock portfolio, and the math we do in physics is no harder than stock investing.

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!

Attendance
Attendance and participation is critical to the learning process and an integral part of this course. In general, I believe that absence is its own punishment, that is, you miss things you can't possibly get by going over a classmate's notes. You are responsible for material covered that day. Contact one of your classmates for the notes. Failure to attend class on the day an assignment is assigned or due does not mean that you may turn in a late assignment without penalty. There are certain aspects of the course for which the information can be obtained only in class, thus, a student who misses class will miss material they will need on quizzes and tests. There will be no makeup quizzes. If you have a catastrophe please contact the Undergraduate Dean's Office to get it documented. After I get notified by the Dean's Office I will judge whether you get an excused miss or a zero for the late or missed material.

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 attendance sheets which you will initial daily in class. These sheets are used to identify problem attendance patterns, and may be used to help me make hard decisions when I am assigning final grades.


Goals

-To increase understanding of natural laws by surveying the major areas of physics
-To develop physical curiosity
-To enhance problem solving and critical thinking skills
-To enhance investigative and observational skills
-To develop logical qualitative and quantitative reasoning
-To develop communication skills
-To connect physical concepts, principals, and laws to global and societal issues

Objectives

Students will be able to:
-apply conservation laws
-describe the motion of objects
-apply the fundamental concepts of thermodynamics
-apply the laws of physics to fluids
-provide a description of how to solve a problem, justifying their choices
-provide different representations for a problem (verbal, graphical, vectors, diagrams, or equations)
-apply physical principles to novel situations
-provide a description of how to solve a problem, justifying their choices
-provide different representations for a problem (verbal, graphical, vectors, diagrams, or equations)
-describe the role of physics and physicists in history

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.

Due Dates
In the event that I make an assignment for you to turn in, it will be due at the beginning of class on the assigned day. Late assignments may be accepted (at my whim), but will usually be penalized 20% each day or fraction thereof. No credit will be given for late assignments if the solutions have been posted.

Homework & Quizzes
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. 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. I usually give quizzes at the beginning of the class period. Tardiness results in you having less or no time to do the quiz. Make-up quizzes are not given. I will throw out the lowest quiz score.

Tests

We will have three mid-term tests plus the final exam. My tests tend to require you to solve problems, draw or interpret graphs, make sketches, and provide explanations. I generally do not have multiple choice or true/false questions, although they are somewhat more likely on the final exam. If you question your score on an exam you must bring it to my attention within 24 hours after the graded exams were handed out in class.

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.

FINAL EXAM: 8:00 - 11:00 am, Wednesday, 7 December

Grades
Since I can't write exams in such a way that I know in advance precisely how difficult they are, I can't give you an advance guarantee of points resulting in a specific grade. 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%
3 Exams 60%
Final Exam 20%
100% of course grade

updated: 21 Nov 05 - jlw