What Is A Rigid Body

1. What is a rigid body?

graph TB A[What is a rigid body?] B[Physics Concept] C[Properties] D[Examples] E[Applications] F[Related Concepts] A --> B A --> C A --> D A --> E A --> F B --> G[In physics, a rigid body is an idealization of a solid body] C --> H[Inflexibility] C --> I[Fixed shape and size] D --> J[Building structures] D --> K[Vehicles] E --> L[Engineering] E --> M[Astronomy] F --> N[Deformable bodies] F --> O[Fluid dynamics]