Kahil M.E.Mathematics DepartmentModern Sciences and Arts UniversityGizaEgypt; Mathematics DepartmentAmerican University in CairoCairoEgypt2020-01-252020-01-252006222488https://doi.org/10.1063/1.2196749https://cutt.ly/vrLtLJJScopusPath and path deviation equations for charged, spinning and spinning charged objects in different versions of Kaluza-Klein (KK) theory using a modified Bazanski Lagrangian have been derived. The significance of motion in five dimensions, especially for a charged spinning object, has been examined. We have also extended the modified Bazanski approach to derive the path and path deviation equations of a test particle in a version of non-symmetric KK theory. 2006 American Institute of Physics.EnglishArticlehttps://doi.org/10.1063/1.2196749