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Physical pendulum simulation under several driving forces
Abstract
Physical phenomenon exist everywhere in our lives. as we know, physical pendulum is the most common motion. Basic physical pendulum contents Simple harmonic motion¡¢damped motion¡¢driven motion and chaotic motion.
In this article, we use basic physical knowledge analyze and calculate this typical pendulum, until we get the true answer and simulation program. And then we describe this pendulum process in detail with computer language. This is the main purpose of this investigate.
Key word: physical pendulum¡¢driving force¡¢computer language