Physics 260 is the second of a three-semester calculus-based introductory, general physics sequence designed primarily for engineering students. The major topics included in the course are simple harmonic motion, waves, thermodynamics, electrostatics, and fundamentals of circuits. The course consists of three parts -- Lecture, Recitation and Lab (PHYS261). The prerequisites are MATH141 and PHYS161, while PHYS261 is a corequisite that must be taken in the same semester. The grade for PHYS261 will be combined with your grade for PHYS260 and you will receive one grade. You must pass both PHYS260 and PHYS261 to receive a single passing grade!
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semester. Important announcements regarding exams, changes to the schedule
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Lectures and the text are your primary source of information for the course. The lectures will consist of derivations, worked exercises and demonstrations, along with real-world examples designed to enhance your experience. To extract the most from lecture, you should read the material in the text before it is discussed in class. To help encourage everyone to stay current quizzes will be given periodically in lecture that may involve clickers. (Visit http://www.clickers.umd.edu/ for information about clickers.) Quizzes will generally be concept based. Summary lecture notes will be posted here.
The recitation sections will be used to review the major points from lecture each week. Homework from the previous week along with the answer to quizzes will also be discussed during the recitation period. You will have a chance to hone your problem solving techniques during the recitation period. Your TA will take attendance so you must attend the section in which you are registered to receive credit.
Physics A Strategic Approach for Scientists and Engineers by Randall D. Knight, 2nd Edition. There are numerous books that may assist you when Knight fails to deliver an explanation to your liking. Some examples are Physics for Scientists and Engineers with Modern Physics, by Serway and Jewett, University Physics by Young and Freedman, Fundamentals of Physics by Haliday, Resnick and Walker or Physics by Tipler. Some you will be able to find in the Engineering and Physical Sciences Library and some of the older editions you may be able to purchase inexpensively on the web.
The best way to learn physics is to work problems. Thus, homework assignments will be due approximately every week. The assignments will consist of two components. The first part will involve numerical and conceptual problems mostly, and will be done electronically via MasteringPhysics. Typically, this part will be due at 08:00 on Thursdays. (See MasteringPhysics for due dates and time.) Late assignments will not be accepted! As some of you already know, Mastering Physics will provide assistance in working problems, but at a cost of points. To discourage guessing you will not have an infinite number of tries to submit the right answer. At the same time, correct answers submitted without assistance is often rewarded with extra credit. The best way to approach this part of the homework is to do as much of a problem off-line before asking for assistance or submitting your answer. I encourage you to work with your classmates on your homework assignments to enhance your learning potential and experience. However, please note that the values for numerical problems will generally not be the same for each student so to compare results each of you will need to work out your problems symbolically as far as possible.
The second part of the homework will be composed of a few symbolic problems that you will write up the old fashion way and hand in each Wednesday at the beginning of lecture. (See schedule for due dates.) At least one problem will be graded by your recitation TA each week. You will need to justify your answers for full credit on this part. Solutions to these problems will be reviewed in recitation. New homework assignments will be available each Thursday.
A quiz will be given in lecture approximately once every week except for weeks when an exam is scheduled. The solutions will be discussed during recitation. The quizzes will be based on concepts we discussed the previous week!
There will be two midterm exams given on lecture days and one final exam. You must take the final to pass the course! The dates of the exams are listed in the schedule. All exams will be closed book. You will be allowed one 8.5 x 11 sheet of paper (front and back) for notes. The exams will consist of concept problems, typically multiple choice or short answer, numerical problems and symbolic problems.
A single make-up exam covering the entire semester will be given the last day of class. This exam is open to all students and can be used to replace your lowest midterm score. If you miss an exam, this test can be used in its place. There will be no other make-up exams so if you miss more than one you will receive zero points for the additional missed exams. As the makeup exam will have to be graded quickly, it will consist of multiple choice questions!
You can use a standard scientific calculator to all exams. Your calculator should provide arithmetic, trigonometric, exponential, logarithmic functions, and arbitrary roots and powers.
There are various ways to earn bonus points. Those who attend discussion sections regularly will receive the benefit of the doubt in borderline cases. Generally, there will be a bonus question on exams. Finally, there could be one or more pop quizzes in lecture.
Regardless of your point accumulation,
you will earn an F for the course if you
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