Professor record PHY

Mackenzie Lenz

Stony Brook University

176 grades4 sections
Grades: 2023–2025
Flunk Score70/100
Strong
PHY 131 · Classical Physics IPHY 131 · all instructors & syllabi

Grade record

PHY 131 · 4 sections
Average GPA
2.97
Classical Physics I
Across 176 grades in PHY 131
71%
A or B
of 176 grades
11.4%
D, F or withdrew
41.5%
A
73
29.5%
B
52
17.6%
C
31
8.0%
D
14
3.4%
F
6
Shares of 176 letter grades · nobody withdrew
Against everyone else who teaches PHY 131
−15% vs. the PHY 131 average (3.50 across 11 professors)

How the averages compare

Against other PHY classes, and against the university

  • 2.97PHY 131
  • 3.39School average
  • 3.41PHY courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
4 sections · 3 terms · Fall 2023 – Spring 2025
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