step src 0bf31dee067cbbd36d5f3fea135bcaba794a4d736e20dfb7aaf408275b8541f9 Interactive physical simulator Step is an interactive physical simulator. It works like this: you place some bodies on the scene, add some forces such as gravity or springs, then click "Simulate" and Step shows you how your scene will evolve according to the laws of physics. You can change every property of bodies/forces in your experiment (even during simulation) and see how this will change evolution of the experiment. With Step you can not only learn but feel how physics works! bero <bero@lindev.ch> https://edu.kde.org/step/