71186 20190709135702.0 doi 10.1119/1.5018696 sideral 106906 ART-2018-106906 eng Ramos Silva, Manuela Studying cooling curves with a smartphone 2018 Access copy available to the general public Unrestricted This paper describes a simple procedure for the study of the cooling of a spherical body, using a standard thermometer and a smartphone. For a more thorough analysis of the data, a computer can also be used. Experiments making use of smartphone sensors have been described before, contributing to an improved teaching of Classical Mechanics1-11, but rarely expand to Thermodynamics12-14. In this experiment, instead of using a smartphone camera to slow down a fast movement, we are using the device to speed up a slow process. For that we propose the use of FrameLapse free app15 to take periodic pictures (in the form of a time-lapse video) and then of VidAnalysis Free app16 to track the position of the mercury inside the thermometer, thus effortlessly monitoring the temperature of a cooling body info:eu-repo/grantAgreement/ES/DGA/UID/FIS/04564-2016 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 0.638 2018 PHYSICS, MULTIDISCIPLINARY 72 / 81 = 0.889 2018 Q4 T3 EDUCATION, SCIENTIFIC DISCIPLINES 37 / 41 = 0.902 2018 Q4 T3 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion (orcid)0000-0003-2713-2786 Martín Ramos, Pablo Universidad de Zaragoza Pereira da Silva, Pedro 5011 500 Universidad de Zaragoza Dpto. CC.Agrar.y Medio Natural Area Ingeniería Agroforestal 56 (2018), 53-55 Phys. teach. PHYSICS TEACHER 0031-921X 3998708 http://zaguan.unizar.es/record/71186/files/texto_completo.pdf Versión publicada 120962 http://zaguan.unizar.es/record/71186/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:71186 articulos driver 2019-07-09-12:50:18 ARTICLE