This is what gravity due to the mass of \(T\) would look like? Possibly too small to be consider in the first place. Thermal gravity must be greater than the hot body mass gravity \(g\) for \(T\) to propagate outwards. \(T\) has low mass. The gravity pull developed inside \(T\) as \(T\) spread out, points in the opposite direction to \(g_T\). This gravity is low. Nonetheless, the following is a likely plot of gravity due to the mass of \(T\) inside \(T\).
The initial increase in gravity is due to the increase in mass behind, as we approaches \(L\). The gravity drops are due to the gaps that develops in \(T\), over the region where there is no \(T\). Gravity raises again at the end of the gap, as we approach the center of the next band and drops once we are at the next gap again. Such gravity drop may not reach zero gravity.
