Simulate Brownian Motion with particles that interact only by elastic collision. Change the simulation parameters in the preference settings. Use the gravity sensor for an additional force. Select between 5 different predefined parameter settings where the yellow particle has X times the mass of the other particles.
Take the opportunity to get the installation package of Brownian Motion 1.0 free of charge and check out users' reviews on Droid Informer. The app is built for Android 3.0 and higher. This download is completely safe. Thomas Muller is the developer of this application that is listed among the Educational category.
The most recent update of the tool was released on Apr 19, 2014 and Brownian Motion was downloaded by over 1K users. The average rating for the app is 4 on Google Play.