On the first day back from spring break we did a lab on circular motion. We had to attach washers to the end of the string and record the amount of time it took for 30 revolutions/swings. The radius was constant at 0.8 meters and allowed us to calculate velocity. Theeenn we graphed force vs. speed and force vs. speed2. There were some questions to answer in the lab and that was basically Monday's class.
Next to scribe is DUONG!
Tuesday, April 8, 2008
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