Mechanics is a branch of the physical sciences that is concerned with the state of rest or motion of bodies that are subjected to the action of forces.

In general, this subject can be subdivided into three branches: rigid-body mechanics, deformable-body mechanics, and fluid mechanics. In these lectures we will study rigid-body mechanics since it is a basic requirement for the study of the mechanics of deformable bodies and the mechanics of fluids.

Furthermore, rigid-body mechanics is essential for the design and analysis of many types of structural members, mechanical components, or electrical devices encountered in engineering.


The main project of this cource is to learning the student the useful English language (speaking, writting, and reading)

To review the fundamental concepts of material physics and semiconductors.

 The electronic are reviewed as an application of physics in electrical engineering like diode and transistor applications.