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Image | Theory | Video | Short description
|  |  | Unbalanced gyroscope precession.
|  |  | Central collisions of the balls.
|  |  | Scattering one group of light particles onto the other group of massive particles.
|  |  | Harmonic oscillation. Oscillating pendulum leaves a trace in the form of sinusoid.
|  |  | Kepler's laws. The motion of satellites in elliptical orbits.
|  |  | Low Earth Orbit satellites. The global telecommunication system "Iridium".
|  |  | Geo-stationary orbit.