If you need to know it, it’s in this book! Cracking the AP Physics C Exam, 2012 Edition, includes:
???‧?A thorough review of mechanics, electricity, and magnetism
???‧?Detailed explanations for sample multiple-choice and free-response questions
???‧?2 full-length practice tests with detailed explanations
???‧?Updated strategies that reflect the AP test scoring change
???‧?A thorough review of mechanics, electricity, and magnetism
???‧?Detailed explanations for sample multiple-choice and free-response questions
???‧?2 full-length practice tests with detailed explanations
???‧?Updated strategies that reflect the AP test scoring change