This suggests that, at least on galactic scales, gravity behaves as if it was mediated by massive particles.doi:10.5303/JKAS.2013.46.3.133Sascha TrippearXivJournal of the Korean Astronomical SocietyTrippe, S. 2013, Can Massive Gravity Explain the Mass Discrepancy-Acceleration Relation of Disk ...
The lesson explores the forces applied to a solid object immersed in a fluid, what are the consequences of these acting forces, and how even the acceleration of gravity impacts on the upward force exerted by a fluid on an object. Rel...