What are the difference between AP physics 1 and AP physics C mechanics exams? What are the main differences? If I already learned AP Physics 1 (kinematics, newton's 3 laws of motion, torque, momentum, ucm, deformation of solids) and AP calculus AB, then should I take the AP Physics C: Mechanics exam? I know AP Physics 1 and AP Calculus AB concepts very well. So should I take it? What else should I learn to get a 5 on the exam? Is it worth taking the exam? Are AP Physics 1 and AP Physics C: Mechanics the same course in college/university?