👉 Obstructions are obstacles in a system that prevent it from functioning properly or achieving its intended purpose. They can be physical, such as walls or barriers that obstruct movement; or they may be mental or emotional, such as fear or anxiety that prevents someone from doing something they want to do. In the context of physics and engineering, obstructions are often used in the study of mechanical systems, where they represent forces that prevent objects from moving. For example, a block or weight on a spring can act
