(code name: mechanics)
Mechanics Simulator is a Newtonian physics (a.k.a. 'mechanics') simulator, made in Java. It was originally developed for a contest (제 31회 한국정보올림피아드). It won a silver medal, and was admitted to yet another science contest/fair, Intel ISEF. I went to Pittsburgh, PA and had a fun time.
I promised to open source this when I was in Pittsburgh. I try to keep promises.