Physics 141 - Principles of Physics
Syllabus

Fall 2007


Course description: Principles of Physics The first of a two-semester series in general physics. The first semester covers the fields of mechanics and thermodynamics. This survey course will use calculus and is recommended for chemistry and zoology majors. It also satisfies the requirements of medical and dental schools.
Pre-requisite none
Co-requisite: MATH141 or MATH221
CORE status This course is designated a CORE Physical Science Lab (PL) Course
Instructor Prof. Arthur La Porta
Dept. of Physics
Institute of Physical Science and Technology
1111 IPST (building #085)
(301) 405 3291 (on campus x53291)
alaporta 'at' umd 'dot' edu
Office hours to be announced
Sections
SectionTeaching AssistantMeeting Time and Place
0102 Michelle Zimmerman
mzimm 'at' umd 'dot' edu
Dis Monday, 3pmPhysics 4208
Lab Monday, 4pmPhysics 3314
Office Hours T.B.A.T.B.A.
0103 Stanislav Solomovich
ssolomov 'at' umd 'dot' edu
Dis Tuesday, 8amPhysics 1402
Lab Tuesday, 9amPhysics 3314
Office Hours T.B.A.T.B.A.
0104 David Hayes
dhayes12 'at' umd 'dot' edu
Dis Tuesday, 10amPhysics 0405
Lab Tuesday, 11amPhysics 3314
Office Hours T.B.A.T.B.A.
0105 Michelle Zimmerman
mzimm 'at' umd 'dot' edu
Dis Tuesday, 1pmPhysics 0405
Lab Tuesday, 2pmPhysics 3314
Office Hours T.B.A.T.B.A.
Clickers Students are required to have "clickers," which will be used for student participation during lectures.
Lectures Students are required to attend lectures, where homework assignments will be given and collected, exams will be announced and administered and the course material will be presented. Lectures will consist of prepared video presentation, calculations done on the chalkboard, live demonstrations and student participation using "clickers." The video component of lectures will be available on this web site in Adobe pdf format on the day that the lecture is given.

Preparation Not all material will be directly covered in lectures. Students are responsible for reading and understanding all material in assigned chapters, whether or not this material is explicitly treated in the lectures. Reading assignments will be available under the WebAssign system.

Tentative Lecture Schedule (subject to change as the Semester goes on)

Week of Topic Links
August 29 Chapter 1, 2 Wed Fri
September 3 Chapter 2 Wed Fri
September 10 Chapter 3, 4 Mon Wed Fri
September 17 Chapter 4, 5 Mon Wed Fri
September 24 Chapter 6, 7 Mon Wed Fri
October 1 Chapter 8, Mid-term exam Mon Wed
October 8 Chapter 9 Mon Wed Fri
October 15 Chapter 10 Mon Wed Fri
October 22 Chapter 11, 12 Mon Wed Fri
October 29 Chapter 13, 14, 15 Mon Wed Fri
November 5 Chapter 16 Mon Wed Fri
November 12 Chapter 17, Mid-term exam Mon Wed
November 19 Chapter 18 Mon Wed
November 26 Chapter 19, 20 Mon Wed Fri
December 3 Chapter 20, 21 Mon Wed Fri
December 10 Review, Final exam Mon

Discussion sections Discussion sections will be conducted by Teaching Assistants, and are a forum where students can ask questions about the course material and where problems will be worked with student participation
Lab Lab sections will be conducted by a Teaching Assistant. Each student is required to their designated lab section each week and complete the assigned experiment. The student should read the lab description beforehand and must turn in a report at the end of the section. If a student cannot attend a session for an excusable reason the student may attend another section given the same week (with the permission of the Instructor) or may attend a scheduled makeup session. In general, it will only be possible to perform a single experiment during the makeup session. More than one experiment can only be performed if space is available and with the approval of the instructor.

The schedule of labs is as follows

Week Of Experiment # Title
September 3 no meeting -
September 10 1 Intro and Errors and Significance of Data
September 17 2 The Freely Falling Body
September 24 3 Equilibrium of Forces
October 1 6 Centripetal Force and Acceleration
October 8 4 Two-dimensional Collisions
October 15 (1-6) Make Up Session (only one lab can be made up)
October 22 5 Ballistic Pendulum
October 29 7 Angular Momentum and its Conservation
November 5 8 Simple Harmonic Motion and Hooke's Law
November 12 9 The Pendulum
November 19 10 Standing Waves on a String
November 26 11 The Ideal Gas Law and Absolute Zero
December 3 13 Fluid Dynamics
December 10 (VII-XIII) Make Up Session (only one lab can be made up)

Homework Homework will be assigned through WebAssign. All problems should be printed out and handed in on paper with all mathematical steps and reasoning described. The solutions should also be input using WebAssign. The homework score each week will consist of the WebAssign submission as well as grading of one selected problem on paper.
Exams There will be two 50 minute mid-term exams (On October 5 and November 16) and a single 2 hour final exam (time and location to be announced). Brief 15 minute quizes may be given during lectures or on-line.
Final Grade The final grade will be based on the components below

Homework and Quizzes20%
First Exam15%
Second Exam15%
Lab25%
Final Exam25%

It is to be expected that the top 20% of students will earn an A, the following 40% will earn a B with the remainder earning a C or lower.

Students with disabilities Students with disabilities should meet with the Prof. La Porta at the beginning of the semester so that appropriate arrangements can be made to accommodate the student's needs.
Tutoring The Physics Department has a free tutoring service, the Slawsky Clinic, run by a group of retired senior physicists. It is located in Room 1214 in the Physics building. The time reserved for PHYS141 is 10-11 and 12-1 Monday through Friday. However, you can usually get help at any time they are open, from10 AM until 3 PM. See http://www.physics.umd.edu/academics/ugrad/slawsky.html
University Closure In the event of a University Closure the department will do its best to accommodate students by scheduling make-up sessions or revision of the lab schedule.
Academic Integrity All students will be expected to comply with the University of Maryland's academic integrity policies, including the code of academic integrity and the honor pledge. Failure to comply will result in a failing grade and will be reported to the Honor Council.