Engineering and Applied Sciences Journal

Relative Velocity and Gravitation

Abstract

Aaron Liu and Zibo Liu

This paper re-examines the relationship between relative velocity and time dilation across different reference frames, proposing a geometric interpretation of gravitation synchronized motion within a closed spacetime structure. We demonstrate that the same motion can appear to occur at different velocities when observed from frames with distinct temporal properties, following an inverse proportionality �?�'∝ 1/t¹. Jsing thought experiments "(e.g., trains and 1 t' spacecraft)." we show how framedependent observations preserve physical trajectories while altering perceived kinematics. By reformulating gravitation as a manifestation of a closed spacetime geometry rather than a classical force, we unify phenomena such as orbital synchronization (e.g., satellites), aviation trajectories, and microgravity environments under a single geometric framework. Our model suggests that overcoming "gravity" is equivalent to overcoming the inertia of an object within its spacetime frame, with implications for relativistic orbital mechanics and tests of general relatively.

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