Comparison of Theoretical and Experimental on Simple Pendulum

Research Article

Comparison of Theoretical and Experimental on Simple Pendulum

Getachewkuma

Corresponding Author : Getachewkuma

Wolaita Sodo University, College of Natural and Computational Science, Department of Physics, Wolaita sodo ,Ethiopia, Po,box 138 Ethiopia

Email ID : kuma.getachew@gmail.com

Received : 2018-12-21 Accepted : 2019-02-15 Published : 2019-02-15

Abstract : Experimental data on simple pendulum in the Wolaita Sodo University is interpreted by a theoretical. The agreement between our theory and experimental data is an excellent. In this study we were Comparing and explaining of theoretical and experimental Knowledge, conceptual understanding, factors which affect simple pendulum to determine the gravitational constant g by measuring the time it takes a pendulum to swing through a full cycle, the period for 20 complete oscillations, and use this to calculate the gravitational constant g and data analysis by MATLAB and excel. Evaluating and concluding based on student’s data. Research participants were 57 woliata sodo universities student in eight groups. Research work measure something related with different experiments carried out in mechanics but this study focus only simple pendulum.

Keywords : theoretical, experimental, simple pendulum, oscillation, acceleration due to gravity, length and Period.

Citation : Getachewkuma( 2018). Comparison of Theoretical and Experimental on Simple Pendulum. J. of Physical and Chemical Sciences. V7I1:02. DOI : 10.5281/zenodo.2571553

Copyright : © 2018 Getachewkuma. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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