American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Standing Waves in a Pipe Model
A simulation that permits exploration of a standing wave inside a pipe that can be open or closed at either end. The user can adjust the number of wave nodes.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Spinning Hoop Model
A model of a bead traveling along a spinning hoop. The hoop's velocity and the bead's initial angle can be modified, and the results are displayed on an accompanying chart.