The motion of a leaking oscillator -- a study for the physics class
| Autor: | Nelson Panza, Hilario Rodrigues, Alexandre Soares, Dirceu Portes |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Class (computer programming)
Work (physics) Physics - Physics Education General Physics and Astronomy Equations of motion Physics::Physics Education FOS: Physical sciences Motion (physics) Education Simple (abstract algebra) Physics Education (physics.ed-ph) Calculus ComputingMilieux_COMPUTERSANDEDUCATION Point (geometry) Value (mathematics) Variable (mathematics) |
| DOI: | 10.48550/arxiv.1407.5200 |
| Popis: | This work is basically about the general form of Newton's second law for variable mass problems. We develop a model for describing the motion of the one-dimensional oscillator with a variable mass within the framework of classroom physics. We present a simple numerical procedure for the solution of the equation of motion of the system to be implemented by students and teachers. Interesting qualitative concepts as well as quantitative results for the focused problem are presented. The topic has pedagogical value both from theoretical and experimental point of view. However, this article considers only theoretical aspects of the problem. The work is addressed to basic physics courses at undergraduate level. Comment: 10 pages, 5 figures. To be published in Physics Education |
| Databáze: | OpenAIRE |
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