Acceleration of gravity. Principles of Dynamics. Gravitation. Conservative forces. Total mechanical energy conservation law. Momentum conservation law. Galilean relativity.
Density and pressure. Laminar and turbulent motions. Hydraulic circuits. Engine work of the heart. Surfactants and breathing.
Waves and sound. Doppler effect.
The electric charge. Conductors and insulators. Coulomb's law. Electric field. Gauss. Capacity. Capacitors. DC. Electrical circuits. The magnetic field. Electric currents and magnetic field. Lorentz force. Electromagnetic induction.
Geometrical optics. Equation of thin lenses.