Introduction Mechanical engineering stands as a cornerstone of modern industry, encompassing a diverse array of disciplines and applications that drive innovation and progress across numerous sectors. At its core, mechanical engineering relies on a robust foundation of fundamental principles that govern the behaviour of physical systems, from the smallest mechanical components to the largest industrial machinery. In this article, we embark on a journey to explore and understand the essential concepts that form the bedrock of mechanical engineering fundamentals Mechanic Fundamental Mechanics serves as the cornerstone of mechanical engineering, providing the framework for understanding the motion and forces that characterize…