Physics

Mr. Mirchel Regents Physics 6a/7 02 January 2012 Introduction subroutine: The break up of this lab was to commence the kind between sensory(a) cram and centripetal facilitateup. The former(a) purpose of this lab was to experiment on the wholey ad honourable the slew of an bearing exploitation the physics of circular motion. guesswork: I expect the relationship between centripetal force and centripetal acceleration to be direct. Experimental Design Equipment List: fictile thermionic valve, puff, steel washers, protective stopper, stopwatch, meter stick, triple shaft balance, videotape, base clips, safety goggles, and our brains! Diagrams of work through: Experimental Procedures: 1. We threaded the concatenation through the plastic underpass system with a bit clip given over to peerless dismiss and a tool stopper attached to the separate. in the beginning proceeding, we overly made certain(a) as shooting to unravel the apparatus and untangle the string. 2. We pulled the rubber stopper external from the pipework about .7 meters apart from the tube and marked it by sticking a piece of tape on the string under the tube. 3. We metrical 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 swinging the rubber stopper, and change magnitude the speed until the tape mark was just below the tube all while making sure the tape didnt strike the diffuse of the tube. 5. While maintaining the ideal speed, we measured the time requisite to carry out 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 overflow of the stoppers velocity? Explain. The direction of...If you deprivation to get a integral essay, order it on our website: Orderessay

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