所在学院：School of Physics
Mechanics is a subject that studies the basic laws followed by objects for mechanical movement, and is one of the required professional courses for science students. It is the basic discipline of the entire physics and the starting point for cultivating students' scientific quality, scientific thinking mode, and improving students' scientific research ability. The main content of this course is the basic laws of mechanics in particles and particle systems and their applications. The specific content includes (1) the basic relationship between space, time and matter-special relativity and general relativity; (2) the basic form of motion of matter. Theoretic description and the laws of the mechanical movement of matter ---- Newtonian mechanics, conserved quantities and conservation laws; (3) The methods and ideas of using mechanical methods to solve the actual matter movement problems-rigid body, fluid, vibration. As an important course linking high school physics learning and university physics learning, the mechanics course will focus on how to lead students into a deep and beautiful world of physics, inspire students to explore the laws of physics, and teach students to explore the ideas and methods of physics .
This course introduces a method that emphasizes basic laws and applications. It focuses on establishing physical thoughts and logical frameworks of basic concepts of mechanics, training students' physical and logical thinking ability, and combining physical theory and mathematical tools to apply physical theorem formulas to solve complex mechanical problems. Through the study of mechanics course, on the one hand, students can deeply understand the concepts of physics, develop and improve their ability to abstract mathematical problems in physics, on the other hand, students can initially grasp the scientific thinking methods and the ability to study problems. It is useful to establish scientific thinking, and stimulate The spirit of exploration and innovation.