This course covers the following topics. States, state properties, changes of states and equations relating these changes. Object under considerations and their basis movements. Force, moment of a force with respect to a point (an axis), torque. Systems of forces and torques. Description of motion for a point and rigid body. Global and local properties. Motion analysis in terms of matrices. The Euler theorem. The theorem of Rival. The theorem of Coriolis. Axioms of dynamics. Linear momentum, angular momentum for a chosen point, kinetic energy and the theorems of their changes. Work, power and energy of a mechanical system. Newton-Euler axioms. The Kenning theorem. Spatial motion of a rigid body. State of equilibrium and the Poisson theorem. Introduction to strength of materials. Stress, strain. Linear elements: extension, compression, shear, torsion, flexion and buckling. Constitutive equations: geometrical and material properties. Selected examples of how does the presented theory works in practice: crankshaft, ball bearings, universal joint, rolling disc, balancing etc. Dry friction models and impacts are also included.