PHYSICS 105A
Analytic Mechanics
Course statistics
- Predicted GPA
- 3.35
- n = 481 · 10 terms · ± 0.025
- A range
- 57%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 4.4%
- incl. withdrawals
Sections in Fall 2026
Not offered in Fall 2026.
Enrollment history
Final enrollment per term, averaged across that term's sections. Four years deep, summer excluded. Per-section live curves are on each section page.
- 4921F
- 7122W
- 3522S
- 1522F
- 6023W
- 3723S
- 7324W
- 8225W
- 3225S
Peak 82
Most recent
32
in 25S
9 terms on record
Grade distribution
- A+ 98 · 20.2%
- A 122 · 25.1%
- A- 52 · 10.7%
- B+ 45 · 9.3%
- B 64 · 13.2%
- B- 33 · 6.8%
- C+ 24 · 4.9%
- C 18 · 3.7%
- C- 5 · 1.0%
- D+ 2 · 0.4%
- D 8 · 1.6%
- D- 1 · 0.2%
- F 9 · 1.9%
- I 4 · 0.8%
- DR 1 · 0.2%
Grey bars are non-letter outcomes — P/NP, S/U, incompletes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| NAOZ, SMADAR | 3.36 | 3.36 | 202 | 3 | 65% |
| ZOCCHI, GIOVANNI | 3.48 | 3.50 | 114 | 2 | 62% |
| BERN, ZVI | 3.28 | 3.27 | 101 | 3 | 44% |
| BRUINSMA, ROBIJN F | 3.19 | 3.14 | 49 | 1 | 39% |
| GUTPERLE, MICHAEL | 3.37 | 3.38 | 15 small sample | 1 | 47% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department — so an instructor with a handful of students sits near the course mean rather than topping the list.
By term
- 21F 3.14 n=49
- 22W 3.30 n=71
- 22S 3.22 n=35
- 22F 3.38 n=15
- 23W 3.42 n=59
- 23S 3.25 n=35
- 24W 3.37 n=72
- 24S 3.35 n=31
- 25W 3.64 n=82
- 25S 3.14 n=32