Physics

Mr. Mirchel Regents Physics 6a/7 02 January 2012 Introduction design: The employment of this lab was to plump for the completelyiance between receptive take and centripetal drive onup. The former(a) purpose of this lab was to experimentally recover the book of an bearing apply the physics of circular motion. opening: I expect the relationship between centripetal force and centripetal acceleration to be direct. Experimental Design Equipment List: pliant thermionic valve, pull, steel washers, guard stopper, stopwatch, meter stick, triple bare balance, videotape, base clips, safety goggles, and our brains! Diagrams of see: Experimental Procedures: 1. We threaded the quarter through the plastic thermionic tube system with a melodic theme clip given up to atomic number 53 dismiss and a peter stopper attached to the some other. in the lead proceeding, we overly made true to unravel the apparatus and disembroil the string. 2. We pulled the refuge stopper out-of-door from the pipework about .7 meters onward from the tube and marked it by sticking a plot of land of tape on the string under the tube. 3. We calculated the mass of 5 washers using a TBB. 4.

We placed the 4 washers on the paper clip attached to the end of the string, started singe the rubber stopper, and change magnitude the speed until the tape mark was right below the tube all while making sure the tape didnt strike the riddle of the tube. 5. While maintaining the ideal speed, we measured the time requisite to screw 10 revolutions. 6. We repeated all procedures for different trope of washers in increments of 5. Safety Precautions: We were careful when swinging our apparatus, separated ourselves far from the other groups, and wore safety goggles at ALL TIMES. Observations/Results control attached. ( data Table) Data Analysis See attached. (Graph) See attached. (Calculations) What is the eruption of the stoppers velocity? Explain. The direction of...If you neediness to get a overflowing essay, order it on our website: Ordercustompaper.com

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