This java applet is a simulation that demonstrates standing waves on a vibrating string (a loaded string, to be precise).
To set the string in motion, click "Center Pluck" or "Fundamental", or click on the string.
Below the string, you will see a graph showing each normal mode's contribution to the string's vibration. There are two sets of bars; on top are the magnitude bars, which shows the amplitude of each normal mode. These bars can be adjusted with the mouse, or you could double-click on one to isolate a particular mode.
This program offers you medical information and human body illustrations.
Sit less and take a break whenever you have been inactive for too long.
Help people with a red-green color blindness differentiate colors.
iKeepActive Lite helps you schedule your workouts and activities.
The app uses a 3D human body model for Oriental Medicine.
Create your workout calendar with iKeepActive!
Breathing Zone is a simple and effective guided breathing exercise.
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