Resumen de Kinetic Friction: Time Upward and Downward
Irany Vera Manrique, Gabriela Rivadeneyra Gutiérrez, David Alejandro Martínez González
This article describes an experiment that can be done in the classroom in a simple way, with the support of a “homemade” device or as a laboratory practice with the support of PASCO equipment. Through a theory-practice sequence, kinematic and dynamic equations were checked with qualitative and quantitative analysis, emphasizing the predictions and the experimental confrontation. This activity has been done in the second-semester introductory physics course for engineering undergraduate students.
