If you need to know it, it's in this book! Cracking the AP Physics B Exam, 2013 Edition includes:? ???*?2 full-length practice tests with detailed explanations ???*?A comprehensive review of vectors, fluid mechanics, optics, atomic and nuclear physics, and more ???*?Quick-study tables of key Physics B formulas & equations ???*?Step-by-step strategies for cracking even the toughest problems ???*?Detailed explanations for the free-response section of...