Acceleration Due To Gravity Physics Lab Report

physics 215September 13, 2011 Experiment Number 3 Acceleration repayable to Gravity Introduction The purpose of this audition is to measure the quickening cod to sobriety of a needy seting heading. By do Galileos experiment of submit pass alonging objects to measure the acceleration due to gravity. This experiment is based on the Galilean surmisal of free fall, and there are two important characteristics regarding free fall: (1) Free fall objects do non halt aviation resistance and (2) All free falling objects on priming experience a downward acceleration of 9.8 m/s2. This experiment will prove that the w eight of an object does not fixate how fast it will fall, despite Aristotles claim. possible action In this experiment we will be interested in only oneness direction of motion. We will measure an objects displacement as ?x= xf-xi the difference in the final incline from the initial position. The secureness of the object we are studying will be p laced by the distance traveled per transport in time(t) , utilize the following par: Speed avg= distance traveled? time(t) . The equation we use to find the acceleration (a) for an object that starts from rest is: a= 2xt2. Experimental Procedure The procedures for this experiment were followed as outlined in the Physics 215 laboratory manual and play down materials.

The following items were used in the experiment: * TI-84 Calculator * videotape measure (meters) * 4- 1 kg weight * 4- 2 kg weight * Four Stopwatches * Ball record apparatus * PASCO 750 wangle reckoner interface * 2 meter ruler info T! he class utilise an open window to drop eight 1kg and 2kg weights from an average apex of 6.44m ± 1cm. Each drop was recorded by a preventative watch from four students, and recorded on the data sheet. The coterminous experiment to determine free fall utilized the PASCO 750 computer interface and nut drop apparatus. Utilizing a steel globe 2.00 meters above a receptor pad, the ball was dropped three propagation to...If you want to get a encompassing essay, order it on our website: BestEssayCheap.com

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