Since 2014
METHODS OF EXPERIMENTAL VERIFICATION OF STEINER THEOREM IN PHYSICAL PRACTICUM AND LABORATORY WORK
CBU International Conference on Innovation in Science and Education
View Archive Info| Field | Value | |
| Title |
METHODS OF EXPERIMENTAL VERIFICATION OF STEINER THEOREM IN PHYSICAL PRACTICUM AND LABORATORY WORK
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| Creator |
Iskakov, Zharilkasin; Almaty University of Energy and Communications, Kazakhstan
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| Subject |
inertia, moment, Steiner’s Theorem, experimental verification
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| Description |
In this paper, the technique of laboratory work on experimental verification of Steiner’s Theorem in laboratory conditions is developed. To do this, specially designed experimental device was used. The main part of such device is a simple physical pendulum, swinging freely about the axis of suspension, consisting of a cylindrical disc set on a thin rod. To determine the moment of inertia of cylindrical body about the axis of vibrations, property of a physical quantity additivity was used. When processing experimental results, functional approximation by a least squares method was applied; as a result, the empirical expression of Steiner’s Theorem was achieved. Results of experimental studies were very close to the results of theoretical calculations. Laboratory work can be easily repeated for a body of arbitrary shape. The methodology used can be recommended for physical practicum in universities as an effective and easy way of experimental verification of Steiner’s theorem.
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| Publisher |
Central Bohemia University, o.p.s.
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| Contributor |
We express our deepest and most sincere gratitude to the engineer, E. G. Sperchenok, in preparing the physical apparatus for carrying out the experimental work.
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| Date |
2014-07-01
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| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion — |
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| Format |
application/pdf
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| Identifier |
http://ojs.journals.cz/index.php/CBUConference2013/article/view/480
10.12955/cbup.v2.480 |
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| Source |
CBU International Conference Proceedings; Vol 2 (2014): CBU International Conference Proceedings 2014; pp. 323-330
1805-9961 1805-997X |
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| Language |
eng
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| Relation |
http://ojs.journals.cz/index.php/CBUConference2013/article/view/480/471
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| Rights |
Copyright (c) 2014 Zharilkasin Iskakov
https://creativecommons.org/licenses/by/3.0/ |
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