Basic visualization: Free body Diagram - simphysoftwares/SimPHY-docs GitHub Wiki

Free Body Diagram (FBD) or Force diagram for an object or a system of masses is defined as representation of all forces applied on the body. This tool in the visualization toolbar is important to understand the motion of the body. If we have to do see FBD of system of masses, we need to do multiple body selection, either by clicking Ctrl while dragging left clicked mouse or by grouping the body by right clicking on it.