本書序言1. Vectors are introduced earlier in the text (Chapter 2) so that students develop familiarity with vector language before encountering motion in one and two dimensions.2. Updates to the text reflect current technological advances, including recent spacecraft and updated coverage of climate change.3. New STEP (Scaffolding the Essentials of Physics) problems in WebAssign offer self-paced activities that bridge the gap between basic physics knowledge and solving complex textbook problems.4. Updated Master Its in WebAssign provide just-in-time problem-solving support to students, walking through the reasoning of problems that are similar to those that appear in the text.本書特色1. A Storyline feature that begins each chapter offers a continuous story through the eyes of an inquisitive physics student, connecting topics across the textbook and relating physics to everyday life.2. The Analysis Model approach to problem solving helps students conceptualize physics problems. Introduced in Cha
