mechanics

This section deals with the simple rules of mechanics, general rules of rigid bodies, and the theory of motion.

The topic is divided into the following subchapters:

Forces, mass and inertia

Analyzing the processes of rigid bodies, including Newton's laws.

Friction

Analyzing static, sliding and rolling friction in experiments and in a model.

Kinematics and impulse

Analysis of different movements, such as accelerated or constant movement.

Mechanical advantage

Explanatory videos and real experiments on levers, pulley blocks and inclined planes.

Work, Energy and Power

Experiments and explatations including energy conversions

The density

Real experiments to determine densities and explanatory videos.

Mechanics of fluid and gases

Analyzing of the processes in gases, including the gas laws.