S单独搞个UDM 物理，就是走捷径。绝对不可能让UDM读完后，再回来读普通毕业要求的物理。否则打死UDM也不会上单独开的物理课了。
S现有的本科物理课
https://physics.stanford.edu/academics/undergraduate-students/undergraduate-courses
- the "teen" series: for the humanities or social science student who wishes to become familiar with the content and methodology of modern physics 完全没学过物理
- the "20" series: an algebra-based sequence for life science and pre-medical students 这是AP物理 1&2 level的
- the "40" series: a calculus-based sequence for most physical science and engineering students 这是AP物理 C level的
- the "60" series: for students with signifigant preparation in physics and calculus
如果还需要搞UDM 物理，不知道是不是幼儿园水平
