Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/16636
| Title: | A variable reactant transducer to study the oscillations of a pendulum and the value of local gravity | Authors: | Curbelo, Luis Miguel Hernández Suárez, Ana Pérez, Ramón Mújica, Andrés Radescu, Silvana González-Silgo, Cristina Torres Betancort, Manuel Eulalio |
UNESCO Clasification: | 250702 Gravedad (terrestre) y prospección gravimetrica | Keywords: | Educación superior | Issue Date: | 2015 | Conference: | II Jornadas Iberoamericanas de Innovación Educativa en el Ámbito de las TIC y las TAC (InnoEducaTIC 2015) | Abstract: | We describe a method for studying the classicalexperiment of the simple pendulum, consisting of a body of magnetic material oscillating through a thin conducting coil (magnetic pendulum), which according to Faraday’s law of induction generates a fluctuating current in the coil that can be transferred into a periodic signal in an oscilloscope. The set up described here allows to study the motion of the pendulum beyond what is normally considered in more basic settings, including a detailed analysis of both small and large oscillations, and the determination of the value of the acceleration of gravity. | URI: | http://hdl.handle.net/10553/16636 | Source: | II Jornadas Iberoamericanas de Innovación Educativa en al ámbito de las TIC (2015) |
| Appears in Collections: | Actas de congresos |
Adobe PDF (925,18 kB)
Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.