Your lab score (200 points) will come from the 13 lab reports (130) and the lab exam (70).
LAB SCHEDULE
Lab # | Week | Experiment |
1 | Jan. 11 | Vibrating String |
2 | Jan. 18 | Speed of sound in air |
3 | Jan. 25 | Joule's Law and Heat Transfer |
4 | Feb. 1 | Charge and Voltage |
5 | Feb. 8 | Ohm's Law and Resistance |
6 | Feb. 15 | Circuits |
7 | Feb. 22 | Battery and Capacitor |
8 | Mar. 1 | Meters |
9 | Mar. 8 | Electromagnetic Induction and R-C circuit |
10 | Mar. 22 | Oscilloscope |
11 | Mar. 29 | Spherical Mirrors and Lenses |
12 | Apr. 5 | Interference, Diffraction, & Polarization |
Apr. 12 | Theory Lab Exam | |
13 | Apr. 19 | Spectra |
Laboratory:
W 2-4:50 or W 5-7:50, Sims 205.
Students need to register for one of the above
lab sections, PHYS 202L.
Textbook:
Physics, Cutnell & Johnson,
Sixth Edition,
Wiley, 2004.
Course Objectives:
Include the following in the same order for your for your lab reports:
1) Lab write-up from the web-link.
2) Graphs, calculations, answers for questions, etc.
3) Conclusion.
4) Staple the report at the top left corner making
sure nothing is hidden under the staple.
Rules for the laboratory
How to write a conclusion?
* Conclusion is the most important part of your report. You must write your own conclusion. It must be written as the last piece, after graphs and data tables, of the report. In length, it should be about 1/3 to 1/2 page.
* Conclusion should state things that are unique for your investigation. Just remember that you cannot write your conclusion without completing your experiments or investigations. General statements like "I have determined the densities of given solids" is not acceptable.
* First you should re-state the purpose with some appropriate changes. Then you need to describe your results, including the data tables and graphs. Then you may discuss about some of the difficulties you had, errors and their possible causes, and suggestions for improvement. Describe your reasoning using physics terminology and principles. You should explain as completely as possible what goes through your mind that leads you to your conclusion. While we encourage you to discuss the investigations with your partners, your conclusion must be your own thought.