PHYSICS 1C

Physics for Scientists and Engineers: Electrodynamics, Optics, and Special Relativity

Description: Lecture/demonstration, four hours; discussion, one hour. Enforced requisites: course 1A, 1B, Mathematics 32A, 32B. Enforced corequisite: Mathematics 33A. Magnetic fields, Ampere's law, Faraday's law, inductance, and alternating current circuits. Maxwell's equations, electromagnetic waves, light, geometrical optics, interference and diffraction. Special relativity. P/NP or letter grading.

Units: 5.0
4 of 4
Overall Rating 3.8
Easiness 3.4/ 5
Clarity 2.0/ 5
Workload 3.2/ 5
Helpfulness 4.4/ 5
Most Helpful Review
I've purposely elected to write this review before grades are out. When I took this class (Spring 2007), it was Professor Wang's first time teaching a class in the US, ever. That said, it was a different experience than would be probable otherwise. The good: He tries really hard to teach the material. The professor went out of his way to put together demonstrations, powerpoints, and other materials for furthering students' understanding. For the part on interference, he even put together a macro'd Excel file and sent it to the students, allowing them to plug in various numbers and see how it affected a graph of the interference. Additionally, exams are graded on time, homework is fair in quantity and quality, and sample exams are given a week in advance (which for the two midterms, were extremely similar to the actual exams). The average in the class was very high (~80s) until the final, which was fairly difficult (albeit doable), and which was definitely a step above the midterms in terms of problem solving and theory. The bad: Having little experience teaching prior to this class often means that the professor is spends an inordinate amount of time on material which is less than useful; deriving equations, answering people's questions about simple material at great length (and wasting a lot of time doing so) which they honestly should just learn on their own, and discussing theory which is beyond the scope of the exams, which no one really understands. This time would be better spent doing a problem of medium difficulty and explaining the theory step by step. I am sure that having been his first time teaching, future quarters will be more effective. Additionally, I leave this class having learned a significant amount more than in my previous physics class (with a certain Astronomy professor), possibly due to the extensive amount of self-teaching I had to do.
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Overall Rating 3.2
Easiness 2.8/ 5
Clarity 3.2/ 5
Workload 2.6/ 5
Helpfulness 3.2/ 5
Most Helpful Review
I feel that previous evaluations slightly differ from the Zocchi I had for Fall 09. Zocchi did have an authentic concern for us. One time during class, he told us he received a lot of questions about surface integrals, volume integrals, etc. so he devoted an entire lecture to it. After the 1st midterm he said that if you have been going to class and you just received a low grade, come to his office hours because he will teach you how to properly study for physics. After the second midterm, he seemed kind of pissed because the scores were kinda low and he suspected a lack of effort on our part. The main problem with this quarter's class and Zocchi was this: Zocchi's accent is strong and understanding EXACTLY what he said was difficult. He loved physics too and would kinda go off in lecture. So kids substituted going to lecture by staying home, doing the HW and reading the book. Now this is fine; this works 95% of the time. However, the MAIN ISSUE was this: the classwork and tests were different from the book, mainly with something called LRC Circuits. The book had this noob treatment of it but Zocchi did the full-frontal, pure-physics-mathematical treatment of it. So this set the class off-balance, caught us off guard, and there was alienation/dissatisfaction/anger/etc... What should you do? 1) Find an Italian model wife, date, marry her, and learn Italian or get used to her accent so you can understand Zocchi. Have kids, get a nice house in suburbia, look at pictures from her golden days in Vogue... 2)Take this class with Math 33B. Solving LRC circuit problems makes more sense with 33B's knowledge. Go to office hours. I didn't. You should. Seriously, there's only one beast in this class and it's LRC circuit problems. The rest is easy shit. But nonetheless, there's more calculus here than 1B. I got an A-. I was well above average both midterms (midterm 1: average 27/40 midterm 2: avg. 21/40). I THOUGHT I raped the final (with respect to the class that is, average on final was 44.4/80 ) but I guess not. I just beat it up a little. Pushed it around a bit. It fought back a little. But I subdued it. And it gave up. And it turned itself in and got graded.
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