هزاز توافقي المعرفة
A simple harmonic oscillator is an oscillator that is neither driven nor consists of a mass m,which experiences a single force, F, which pulls the mass in the direction of the point x=0 and depends only on the mass''s position x and a constant ''s second law for the system is = = = −. Solving this differential equation, we find that the motion is described by the function