Relier Pairs Balanced forcesVersion en ligne Link the columns. par Yanet Rivero 1 Inertial forces 2 Load 3 Balanced forces 4 Dynamic or live loads 5 Static or death loads 6 Environmental loads 7 Gravitational forces All forces acting in the body are equal zero. The body doesn´t move. Referred to as weight. Is the force of attraction th Earth exerts on everything on its surface. Can change over time. For example: Vehicles passing over a bridge. Act on unbalanced objects or objects in state of movement. Don´t change over time. Example: The weight of a structure. A weight or source of pressure borne by someone or something. Those caused by earthquakes, hurricanes and other high intensity natural phenomena.