CK-12 Foundation
Ck 12: Harmonic Motion
[Free Registration/Login may be required to access all resource tools.] Students explore periodic motion and simple harmonic motion by watching video clips, manipulating interactives, and solving practice problems.
Pennsylvania State University
Kettering University: The Simple Harmonic Oscillator
The motion of three simple harmonic oscillators is animated to illustrate the effects of mass and spring constant upon the motion. Several equations and a lengthy discussion accompany the animations.
University of Maryland
Thinking Problems in Oscillations and Waves: Mass on a S
A series of thought-intensive, multichoice questions from the University of Maryland concerning masses on springs. A downloadable software program on the topic is also included.
Other
Ucsc Electronic Music Studios: Simple Harmonic Motion
Simple harmonic motion is described and explained and related to a Helmholtz resonator. Relation between simple harmonic motion and a vibrating air column is clearly made in an effort to explain why a pop bottle resonates when blowing...