An Experimental Setup for Teaching Newton's Law of Cooling
Journal Title: International Journal of Humanities and Social Science Invention - Year 2017, Vol 6, Issue 1
Abstract
When differential equations are presented in most of Mexican universities mathematics courses, it is common that students have some problems identifying relationship between these equations and real world. In this work an experimental setup for teaching the most important features of Newton's law of cooling is presented. A simple electronic circuit is implemented in order to let the students contrast the solution of the linear differential equation that characterizes the phenomenon with results obtained in circuit measurements. In order to validate the effectiveness of the proposed method, experimental and control groups are set.
Authors and Affiliations
J. Genaro Gonzalez- Hernandez, Cesar Medellin- Verduzco
Keywords
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