Hi, This is my first post as I am new to these forums but I was searching for a database which could give me practice questions along with solutions for introductory physics. I am currently in a first year physics course at the University of Lethbridge. The course deals with mechanics, linear motion, rotational motion, waves, fluids, work and energy, and applications of newtons laws. http://people.uleth.ca/~k.vos/courses/Physics1050/" [Broken] is a link to our class website: I have never taken a physics class before (not even in high school because I wanted nothing to do with it) but I am rather enjoying this class. I have learn a lot about physics and there is still much to learn and I want to learn it. I am just looking for something to help me out with the math portion as I am having a few troubles. I used the search tool to try and find another thread which deals with this topic but I could not find one so I am sorry if this has already been brought up. If anyone knows of a good site which could give me some problems which I can solve it would be very appreciated. Ideally it would be nice if it could give me solutions as well as step by step advice when I happen to have troubles. Thanks, Edit: By the way, my name is Gerrit. Nice to meet you all.