The old AP Physics B is only 1 year sequence. AP Physics 1 and 2 are 2 year sequence. A school cannot teach both AP Physics 1 and 2 in 1 year unless that school has a double block schedule (students take 3 and at most 4 classes per semester).
The old AP Physics B is only 1 year sequence. AP Physics 1 and 2 are 2 year sequence. A school cannot teach both AP Physics 1 and 2 in 1 year unless that school has a double block schedule (students take 3 and at most 4 classes per semester).