What is another word for simple pendulum?
Pronunciation: [sˈɪmpə͡l pˈɛndjʊləm] (IPA) 
A simple pendulum is a weight suspended on a rod, cord or string, fixed at one point and free to swing back and forth. There are several synonyms for a simple pendulum such as a single pendulum or a harmonic oscillator. Other synonyms include a pendular, pendulous or swinging motion. The term pendulum can also be synonymous with timekeeping devices such as clock pendulums. The concept of a pendulum is also commonly used in physics when discussing oscillation and periodic motion. Regardless of the synonym used, the simple pendulum remains a fundamental concept in many fields and a popular model system for scientific study.
