As a market leader, PHYSICS FOR SCIENTISTS AND ENGINEERS is one of the most powerful brands in the physics market. While preserving concise language, state-of-the-art educational pedagogy, and top-notch worked examples, the Ninth Edition Technology Update builds on our existing suite of online assets in Enhanced WebAssign by adding all-new Integrated Tutorials and PreLecture Explorations. The Integrated Tutorials emphasize the conceptual thinking necessary to good problem-solving, while the PreLecture Explorations provide additional opportunities to engage students in important concepts prior to lecture. The Personal Study Plan in Enhanced WebAssign provides chapter and section assessments that show students what material they know and what areas require more work. This text also highlights the Analysis Model approach to problem-solving, including Analysis Model Tutorials written by text co-author John Jewett and available in Enhanced WebAssign. The Analysis Model approach lays out a standard set of situations that appear in most physics problems, and serves as a bridge to help students identify the correct fundamental principle--and then the equation--to utilize in solving that problem. The Ninth Edition of PHYSICS FOR SCIENTISTS AND ENGINEERS continues to be accompanied by Enhanced WebAssign in the most integrated text-technology offering available today.