TY - JOUR T1 - Heat conduction in potato cubes: an experiment to estimate thermal diffusivity using arduino JO - Revista Brasileira de Ensino de FĂ­sica A1 - Almeida, V.P.M. de A1 - Jesus, V.L.B. de A1 - Sasaki, D.G.G. SN - 1806-1117 UL - 10.1590/1806-9126-RBEF-2024-0180 VL - 46 Y1 - 2024 PB - Brasil ER -