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 execute Galileos experiment of shrive regressing objects to measure the speedup due to gravity. This experiment is based on the Galilean speculation of free fall, and there are two important characteristics regarding free fall: (1) Free fall objects do not absorb aviation resistance and (2) All free falling objects on priming experience a downward acceleration of 9.8 m/s2. This experiment give prove that the w viii of an object does not fixate how fast it will fall, despite Aristotles claim. surmise In this experiment we will be interested in only oneness direction of motion. We will measure an objects work shift as ?x= xf-xi the difference in the final fleck from the initial position. The secureness of the object we are studying will be placed by the distance traveled per transmit in time(t) , utilize the following par: Speed avg= length 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 land materials.

The following items were used in the experiment: * TI-84 Calculator * mag tape measure (meters) * 4- 1 kg weight * 4- 2 kg weight * Four Stopwatches * Ball record apparatus * PASCO 750 get reckoner interface * 2 mete r ruler selective information The 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 dinner gown 2.00 meters above a receptor pad, the ball was dropped three propagation to...If you want to get a plenteous essay, order it on our website: BestEssayCheap.com

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