Resumo

PADILLA-SOSA, P et al. Método de múltiples reflexiones para determinar el movimiento en un riel de aire. Rev. mex. fís. E [online]. 2008, vol.54, n.2, pp.208-211. ISSN 1870-3542.

This work proposes an experimental set-up to explain the rectilinear and the accelerated uniform movements in the experimental laboratory. The system uses a combination of movement sensors and optics instrumentation. The proposed about this experimental work is to obtain measurements in practical laboratory using an alternative method and introducing to the students, to use different concepts of physic, in the experimental measurement

Palavras-chave : Metrology; measurements; and laboratory procedures; laboratory experiments and apparatus; velocity; acceleration and rotation; techniques of testing; testing and inspecting procedures; sensors (chemical; optical; electrical; movement; gas; etc.); remote sensing.