Free body diagram

A free body diagram (FBD) is a graphical representation used in physics and engineering to illustrate the forces acting on a single object. It helps in analyzing the dynamics of that object by isolating it from its surroundings and simplifying the problem. In a free body diagram, the following elements are typically included: 1. **The Object**: Represented as a simple shape (often a box or dot), the object of interest is depicted in isolation.