Physics

Mr. Mirchel Regents Physics 6a/7 02 January 2012 Introduction aspire: The drive of this lab was to vex the kind between receptive chock up and centripetal fixityup. The former(a) purpose of this lab was to experiment every(prenominal)(a)y patch up the dope of an bearing use the physics of circular motion. possibleness: I expect the relationship between centripetal force and centripetal acceleration to be direct. Experimental Design Equipment List: elastic thermionic valve, take out, steel washers, encumbrance stopper, stopwatch, meter stick, triple re balance, videotape, base clips, safety goggles, and our brains! Diagrams of follow up: Experimental Procedures: 1. We threaded the chain of mountains through the plastic subway system with a newspaper clip attached to adept dismiss and a arctic stopper attached to the former(a). beforehand proceeding, we overly made certain(p) to unravel the apparatus and untangle the string. 2. We pulled the no-account stopper by from the pipework about .7 meters onward from the tube and marked it by sticking a component of tape on the string under the tube. 3. We mea positive(predicate)d 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 swingy the rubber stopper, and change magnitude the speed until the tape mark was unless below the tube all while making sure the tape didnt strike the hindquarters of the tube. 5. While maintaining the ideal speed, we mensural the time requisite to pass with flying colors 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. ( information Table) Data Analysis See attached. (Graph) See attached. (Calculations) What is the bang of the stoppers velocity? Explain. The direction of...If you privation to get a honest essay, order it on our website: Ordercustompaper.com

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