K. ArayathanitkulS. RakkapaoS. PrasitpongN. EmaratMahidol UniversityPrince of Songkla University2018-05-032018-05-032011-05-01Physics Education. Vol.46, No.3 (2011), 250-25213616552003191202-s2.0-79956373584https://repository.li.mahidol.ac.th/handle/20.500.14594/12847Mahidol UniversityPhysics and AstronomySocial SciencesElectric circuit demonstrates weightlessnessArticleSCOPUS10.1088/0031-9120/46/3/F05