TY - JOUR T1 - A note on potential energy in non-relativistic frames JO - Revista Brasileira de Ensino de FĂ­sica A1 - Thomaz, M.T. SN - 1806-1117 UL - 10.1590/1806-9126-RBEF-2024-0233 VL - 46 Y1 - 2024 PB - Brazil ER -