Disputatio:Vis
the illustration's description contains several errors in physics, including suggesting that a force is commensurable to a velocity.--94.100.23.2 02:17, 7 Aprilis 2012 (UTC)
the illustration's description contains several errors in physics, including suggesting that a force is commensurable to a velocity.--94.100.23.2 02:17, 7 Aprilis 2012 (UTC)[reply]