Professor record PHY
Jonathan Skuza
230 grades9 sections
Grades: 2020–2025
Flunk Score71/100
StrongPHY 221 · Mechanics, Sound & HeatPHY 221 · all instructors & syllabi
Grade record
Average GPA
2.92
Mechanics, Sound & Heat
Across 230 grades in PHY 221
71%
A or B
of 230 grades
14.5%
D, F or withdrew
of 248 enrolled
30.4%
A
70
40.4%
B
93
21.3%
C
49
2.6%
D
6
5.2%
F
12
7.3%
W
18
A–F are shares of 230 letter grades · W is a share of all 248 enrolled
Against everyone else who teaches PHY 221
−1% vs. the PHY 221 average (2.95 across 9 professors)
How the averages compare
Against other PHY classes, and against the university
- 2.92PHY 221
- 3.06PHY courses
- 3.33School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.92 average
8 terms
Winter 2020Summer 2025
9 sections · 8 terms · Winter 2020 – Summer 2025
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