Supplee himself concluded that the paradox can be resolved with a more careful analysis of the gravitational buoyancy forces acting on the bullet. Considering the reasonable (but not justified) assumption that the gravitational force depends on the kinetic energy content of the bodies, Supplee showed that the bullet sinks in the frame at rest with the fluid with the acceleration g ( γ γ 2 − − 1 ) , where g is the gravitational acceleration and γ γ is the Lorentz factor. In the proper reference frame of the bullet, the same result is obtained by noting that this frame is not inertial, which implies that the shape of the container will no more be flat, on the contrary, the sea floor becomes curved upwards, which results in the bullet getting far away from the sea surface, i.e., in the bullet relatively sinking.