Sans Tresserras, Juan Ángel; Manjón Herrera, Francisco Javier; Pereira, A.L.J.; Gómez-Tejedor, José Antonio; Monsoriu Soriano, Juan Carlos(IOP Publishing: Hybrid Open Access, 2013-11)
This paper makes use of a smartphone's ambient light sensor to analyse a system of two coupled springs undergoing either simple or damped oscillatory motion. The period, frequency and stiffness of the spring, together with ...