I'm at chemical engineering as beginner.I will have my first physic exam on 17 November and I can't decide how I should study.Exam includes these subjects: Physics and Measurement, Motion in one Dimension, Vectors, Motion in Two Dimensions, The Laws of Motion, Circular Motion and Other Applications of Newton's Laws, Work and Kinetic Energy, Potential Energy and Conservation Energy. My Physic Book : Raymond A. Serway physics Published 2003 (ISBN 0534408559). Is there anyone can suggest me a website for studying and problem solving about these subjects? THANKS FOR ALL REPLIES!!!!