physics

What level?

More specific information about the class would allow me to make a recommendation that makes sense and would be helpful.

http://www.physics.uoguelph.ca/tutorials/tutorials.html

http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html

these might be good. also, cramster.com is a great place for help. If they don't have your specific book listed, you can still join and go to the discussion help boards for assistance. They'll check proofs and other higher level course materals, so i'm sure they'll have physics there too.

Have you found a decent website? What level of physics are we talking about here?

I thought you said "psychics" .... I guess I was NOT correct!