MECH&AE 102
Dynamics of Particles and Rigid Bodies
Lecture and discussion. The registrar has published a final exam time.
Fall 2026: 1 lecture and 1 discussion. All of them are open. The oldest of these readings was 4 hours ago.
Grades
3.72
Average grade awarded in MECH&AE 102. Not a student rating: this is what the grades were.
In the A range
79%
of the 705 letter grades
D, F or W
1.0%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
-
the registrar has this letter grade only this term
The registrar's own records: 705 grades over 8 terms, Fall 2021 to Fall 2025. Every instructor is pooled here.
What is inside that record
No summer session is in that record.
The table below splits them, and term averages across those 8 terms ran 3.37 to 3.96.
Historical grades for LIU, YUE, across recorded terms. The course summary above includes all professors.
No grade history is available for this professor in this course.
By instructor
| Instructor | Predicted GPA | Raw | n | Terms | A range | Workload | Fall 2026 |
|---|---|---|---|---|---|---|---|
| LUNDÉN, MARCUS OLAVI reviews ↗ | 3.54 | 3.52 | 246 | 3 | 64% | - | not teaching it |
| DAVOYAN, ARTUR R reviews ↗ | 3.94 | 3.96 | 196 | 2 | 98% | light | not teaching it |
| RUETER, MARCUS OLAVI reviews ↗ | 3.66 | 3.65 | 192 | 2 | 76% | very light | not teaching it |
| YOSHIDA, KYLE reviews ↗ | 3.85 | 3.89 | 71 | 1 | 92% | - | not teaching it |
Why Predicted is not the Raw average
“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.
Grade records describe outcomes. For what a course is like to take, read student reviews written on dibs below or follow the separate external review link.
Workload and assignments
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
What the work looks like
- Exams mentioned, no number given, said by 13 reviewers
- Quizzes mentioned, no number given, said by 10 reviewers
- Problem sets mentioned, no number given, said by 10 reviewers
Read from 68 reviews 17 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
What comes first
The chain dibs can see is 5 courses long before MECH&AE 102. This is a floor, not a deadline: dibs has not read a class page for MATH 3B, so the real chain can only be longer than this, never shorter.
Counted in courses rather than quarters: dibs does not know which of them a department lets you take together.
In Falls
Ran in 2 of the last 4 Falls, so it turns up in Fall sometimes rather than dependably.
From the terms dibs holds, which start in Fall 2021 and exclude summer. A department can run a course in a quarter it never has before.
From the registrar's catalog
Lecture, four hours; discussion, two hours; outside study, six hours. Requisites: course 101, Mathematics 33A, Physics 1A. Fundamental concepts of Newtonian mechanics. Kinematics and kinetics of particles and rigid bodies in two and three dimensions. Impulse-momentum and work-energy relationships. Applications. Letter grading.
Sections in Fall 2026
You enroll in the discussion, not the lecture, so a discussion's status is the one that decides whether you get in. A lecture can read open while every discussion under it is full.
Seat counts as of : the oldest of these 2 readings. Seat readings are snapshots, not live availability. Their timestamps show when dibs last checked.
-
Lec 1 TR 12:00pm-1:50pmOpen3.71predicted, all instructors · 705 grades
8 seats left. 84 of 92 enrolled medium risk
1 discussion, all open.
This limit is on the class, so it applies to the discussion below.
Every discussion, with its time and seats (1)
-
Dis 1A
F 2:00pm-3:50pm · Franz Hall 1260
Open8 seats left.
84 of 92 enrolled
-
Final enrollment, averaged across each term's sections: between 57 and 110 a term over 8 terms, summer excluded, most recently 71 in Fall 2025. That is the shape across years, not this term, which is above.
From the people who took it
Student reviews
What taking MECH&AE 102 was like: the work, the teaching, and what students wish they’d known.
Your experience could be the first.
No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.
Looking for more perspectives?
External reviews are separate and do not count toward the dibs rating.
Seats over time in Fall 2026
How each lecture has filled since dibs first saw it.
A dot is a reading where something moved: the seat count, the status, or the waitlist.
What a flat run means, and where a line starts
Flat between dots means it did not drift, it held and then jumped, and a line starts when dibs first saw that lecture rather than reaching back before it existed. A lecture that has never moved draws a flat line across the whole window, and one with two or three readings draws a line joining them, which is too few to read a trend from.
Lec 1 · Liu, Y. · 84 of 92 enrolled
Filled by 8 over about 1 month
How readings and alerts work
A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.