Slightly off topic, but it’s important to point out that while the above is true, Physics 1 and 2 is not simply Physics B split into 2 courses and teachers that teach that way are setting their students up for failure (63% of the students taking the AP Physics 1 exam last year failed, not all of which can be blamed on the teachers). Physics 1 and 2 is much more theoretical with less plug-n-chug mathematics.