| Course description: | General Physics: Vibrations, Waves, Heat, Electricity and Magnetism (Laboratory) Lab includes experiments on mechanics, vibrations, waves, heat, electricity and magnetism. PHYS270 and PHYS271 (lab) must be taken in the same semester and the grade for the courses will be combined into a single grade for both. To pass, students must complete passing work in both PHYS270 and PHYS271. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pre-requisite | none | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Co-requisite: | PHYS270 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Textbook: | PHYS271 lab manual | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CORE status | This course is designated a CORE Physical Science Lab (PL) Course when taken in conjunction with PHYS270 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 |
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| Section Information |
Note the section times are marked A or B. A and B sections meet on alternate weeks, so your meeting dates will be found by consulting the lab schedule below and looking for dates marked with the appropriate letter. A map of section times and staff for PHYS271 (and PHYS271) is linked here |
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| Faculty Office Hours | Monday, 1:30pm to 2:30pm Tuesday 2:30pm to 3:30pm |
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| Course Outline | The class meets every other week, and consists of four experiments
which are described in detail in the lab manual. In addition
to these four meetings, there is one meeting for a Culminating lab
and one meeting for making up missed labs. Before coming to the first
meeting students should work through Experiment 0, which will give students
familiarity with the EXCEL, which will be used for the subsequent experiments Each lab session lasts three hours, and will begin with a 10-15 minute discussion of the lab by the TA. The class will be administered using the ELMS/Blackboard system. Each week the solutions to a set of pre-lab questions (found in the lab manual) must be uploaded before the lab can be performed. (Your TA may require a different method of submitting the pre-lab questions.) The lab report itself consists of an Excel spreadsheet which will contain all data taken, as well as analysis and discussion. In an effort to reduce workload, the report is expected to be a succinct summary of data, analysis and conclusions without redundant or superfluous discussion. The spreadsheet itself must be turned in at the end of the lab session (either uploaded into ELMS or transmitted in another form, to be agreed upon with the TA). The Culminating Lab is essentially closed book practical exams, in which the students will answer a set of questions, which may require data to be acquired using apparatuses used in the four prior lab sessions. In order to pass the class all labs and culminating lab must be completed, without exception. Students are permitted to perform labs in make-up sessions only if they have a legitimate reason for failing to attend a lab session. In the event that you miss a lab session, e-mail the instructor, who may be able to make arrangements for you to attend another section during the same week. The lab make-up sessions are reserved for instances when this is not possible. |
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| Preparation | The in-class writeup chosen for this lab is meant to revolve the common complaint that writing up lab reports can be extremely time consuming. In this class we require a succinct presentation of data, analysis and interpretation in the form of an Excel file. The labs generally require less than two hours to perform, leaving ample time for analysis and interpretation. However, to perform the experiment in this time frame you will have to be prepared. It is therefore essential that you come to lab having completed the pre-lab questions and having read and understood the instructions. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Grading Policy |
The scoring of each individual lab report will break down as follows
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| Week | Dates | Experiment # | Experiment Title |
|---|---|---|---|
| 1 | January 24-January 27 | No meeting | Work through Experiment 0 for EXCEL practice |
| 2 | January 31-February 3 | Experiment 1 (Group A) | The Oscilloscope and the Multimeter |
| 3 | February 7-10 | Experiment 1 (Group B) | The Oscilloscope and the Multimeter |
| 4 | February 14-17 | Experiment 3 (Group A) | Faraday's Law of Induction |
| 5 | February 21-24 | Experiment 3 (Group B) | Faraday's Law of Induction |
| 6 | February 28-March 3 | Experiment 5 (Group A) | Diffraction (Additional comments) |
| 7 | March 7-10 | Experiment 5 (Group B) | Diffraction (Additional comments) |
| 8 | March 14-17 | Experiment 6 (Group A) | Polarized Light |
| 9 | March 21-24 | Spring Break | - |
| 10 | March 28-April 1 | Experiment 6 (Group B) | Polarized Light |
| 11 | April 4-7 | Experiments 1, 3, 5, 6 (Group A+B) | Make-up and Discussion |
| 12 | April 11-14 | No Lab | - |
| 13 | April 18-21 | Experiments 1, 3, 5, 6 (Group A) | Culminating Lab |
| 14 | April 25-28 | Experiments 1, 3, 5, 6 (Group B) | Culminating Lab |
| 14 | May 2-5 | No Lab | - |
| 14 | May 9-12 | No Lab | - |