What is another word for simple harmonic motion?
Pronunciation: [sˈɪmpə͡l hɑːmˈɒnɪk mˈə͡ʊʃən] (IPA) 
Simple harmonic motion is a phenomenon that occurs when an object moves back and forth in a regular, repeating pattern. Synonyms for this type of motion include oscillation, vibration, periodic motion, or harmonic oscillation. These terms describe the same physical behavior of an object moving around a central equilibrium point, with the displacement from this point being proportional to the force acting on the object. The motion can be quantified mathematically using concepts such as frequency, amplitude, and period. Simple harmonic motion is present in many natural and man-made systems, such as pendulums, springs, and musical instruments, and has numerous practical applications in fields such as engineering, physics, and medicine.
