Simscape is a physical modeling language that accurately captures the dynamics and changes that occur in multi-domain systems, that are usually characterised as a-causal, i.e. with bidirectional effect of action and reaction between different systems.
I've created a show demo and presentation in hebrew that shows how you can use Simscape to model and simulate different examples, and how using the right tool for the right problem can save you a lot of time and effort.
The complete presentation can be found here:
Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.