A free program for Android, by Hadi Abbasi.
Physic virtual lab is a learning app for students of physics, engineering, mathematics, and other science disciplines. The app is intended to help students to better understand the physical world around them and to aid them in gaining a deeper understanding of the concepts that are fundamental to the physics curriculum. The app is a collection of simulations and experiments that can be used to better understand various physical phenomena and experiments. Each of these simulations is presented in an easy-to-understand and easy-to-use format.
By utilizing the app, students can explore various concepts and see how these concepts are applied to real-world physics phenomena. This app is intended to be used as a learning aid and educational tool for students and teachers.