Physics 7B is hard, but Koutroulakis is a good professor. His exams were hard, and I never felt prepared for them. I think he does the best he can; the course just sucks. I hate his discussion sections, though. A 2 hour discussion section is wild and unnecessary for this class. I don't know anyone who actually likes to go to section.

Lectures are great and concepts are explained very well. The class is very organized and only topics covered in class are on the exams. The homework assignments and discussion questions prepare you well for the exams

His exams are way harder than they need to be. I'm also not a fan of the way he lectures cause he treats everything like common knowledge and doesn't explain this step by step. Also, who gives homework due right before the final? His exams were easy in 7A so idk why they're so much harder in 7B

Not too hard, not too easy. I enjoyed his class.

Pretty chill, just a standard physics course. Everything is clear about what you will be tested on and the homework is plenty to prepare.

The midterm and final were pretty reasonable and the workload was fine. The curved grading scale was really nice. You might have to put in a lot more effort if you've never taken physics before.