Hello I was wondering if any one has ever done anything with GIS and physics...If so ideas please.
I suppose everything to do with the hydrology toolset would be applicable to physics (e.g. water flows from high to low elevation according to gravity). Or solar radiation. Or distance.
You can work most geography back to physics if you really want.
I think some would argue that, theoretically, everything is reducible to physics. Some of these papers/presentations may help:
http://www.csci.psu.edu/seminars/springnotes/2009/Duffy2009.pdf
http://www.hec.usace.army.mil/publications/TechnicalPapers/TP-144.pdf
http://www.nws.noaa.gov/iao/InternationalHydrologyCourseCD1/1105/Vieux/presentation(vieux).pdf
http://www.pnl.gov/main/publications/external/technical_reports/pnnl-16055.pdf
https://www.esri.com/~/media/Files/Pdfs/industries/mining/pdf/subsurface-modeling.pdf