Barreiro, Jesus J.; Pons, Amparo; Barreiro, Juan C.; Castro-Palacio, Juan C.; Monsoriu Serra, Juan Antonio(American Association of Physics Teachers, 2014-03)
[EN] We demonstrate the use of CCD image sensors and LCD screens from discarded electronic devices as elements for performing simple optical diffraction experiments. The experiments can determine the spatial structure of ...
Giménez Valentín, Marcos Herminio; Salinas Marín, Isabel; Monsoriu Serra, Juan Antonio; Castro-Palacio, Juan C.(Appalachian State University, 2017)
[EN] The resonance phenomenon is widely known in physics courses.1 Qualitatively speaking, resonance takes place in a driven oscillating system whenever the frequency approaches the natural frequency, resulting in maximal ...
Gómez-Tejedor, José Antonio; Castro-Palacio, Juan C.; Monsoriu Serra, Juan Antonio(Wiley: 12 months, 2015-05)
We present Frequency Analyser, an AndroidTM application for measuring the fundamental frequency of a sound wave with very high precision in a frequency range between 100 Hz and 11 kHz. The application allows exporting the ...
Castro-Palacio, Juan C.; Velazquez, Luisberis; Gómez-Tejedor, José Antonio; Manjón Herrera, Francisco Javier; Monsoriu Serra, Juan Antonio(2014-06)
The acceleration sensor of a smartphone is used for the study of the uniform
and uniformly accelerated circular motions in two experiments. Data collected from both experiments are used for obtaining the angular velocity ...