Hayat Ashraf

Physics is a branch of science that deals with the study of matter, energy, and the interactions between them. It seeks to understand and explain the fundamental principles and laws that govern the behavior of the physical universe. Physics encompasses a wide range of phenomena, from the behavior of subatomic particles to the dynamics of celestial bodies. Through the use of mathematical models, experiments, and observations, physicists aim to uncover the underlying principles and mechanisms that explain the natural world. They investigate the properties of matter and energy, the forces and fields that govern their interactions, and the motion and behavior of objects in various physical systems. Physics is divided into several sub-disciplines, including classical mechanics, electromagnetism, thermodynamics, quantum mechanics, optics, and astrophysics, among others. These sub-disciplines focus on different aspects of the physical world and employ different methodologies and mathematical ...