Have you tried Algodoo ( http://www.algodoo.com/ http://www.algodoo.com/ )? It's very easy to use and at the same time, also lets you script things. I think it'

Have you tried Algodoo ( http://www.algodoo.com/ http://www.algodoo.com/ )? It's very easy to use and at the same time, also lets you script things. I think it's limited to 2D problems only though. If you find any good tools, please do send a pull request to add them here: https://github.com/learn-awesome/learn-awesome/blob/master/physics.md https://github.com/learn-awesome/learn-awesome/blob/master/p...