MECHANICS AND ITS DEPARTMENTS. BASIC LAWS OF MECHANICS

Mechanics [Greek mechanike (teche) - weapon, structure] is a science that studies the motion and balance of an object in space under the influence of an external force. Material point mechanics, point point system mechanics, absolute solid body mechanics, ground mechanics, and contact environment mechanics are all divided into dynamics, kinematics, and statics. The field of practical application of the laws of mechanics in the construction of machines, mechanisms and other structures is called practical (applied) mechanisms; The field of construction mechanics is the development of methods for calculating the strength and priority of structures and their parts