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