Analysis of the Concept of Friction Force, Centripetal Force, and Maximum Speed on The Piket Nol Lumajang’s Route as a Physics E-Module Design. Sci. Educ. J. Pendidik. Sains [Internet]. 2024 Jun. 16 [cited 2026 May 28];13(1):59-67. Available from: https://journal1.uinssc.ac.id/index.php/sceducatia/article/view/16517