oskillaatioiden
Oskillaatioiden is a Finnish term that translates to "oscillations" in English. In physics, an oscillation refers to a repetitive variation, typically in time, of some measure about a central value of equilibrium or between two or more states. This repetition occurs regularly. The simplest form of oscillation is simple harmonic motion, which occurs when a system is displaced from its equilibrium position and a restoring force proportional to the displacement acts to return it to equilibrium. Examples include a pendulum swinging or a mass on a spring.
More complex oscillatory systems can involve damping, which causes the amplitude of the oscillation to decrease