Sobczyk,G.Yarman,T.2024-10-152024-10-15200911229-3067[SCOPUS-DOI-BELIRLENECEK-160]2-s2.0-70350303119https://hdl.handle.net/20.500.14517/6697A complete description of space-time, matter and energy is given in terms of the conservation of energy-momentum in Einstein's special theory of relativity. We derive explicit equations of motion for two falling bodies, based upon the principle that each body must subtract the mass- equivalent for any change in its kinetic energy that is incurred during the fall. In this theory, we find that there are no singularities and consequently no blackholes.eninfo:eu-repo/semantics/closedAccessBinding energyElementary forcesEnergy conservationEquivalence principleMinkowski spacetimeRest-massSpecial relativityTwo body problemArticle192205221