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PHYSICS 5A · Dis 3B

Physics for Life Sciences Majors: Mechanics and Energy

Fall 2026 · An unnamed TA · 5 units

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Open on the registrar (opens in a new tab)
Status
Open

Tell dibs what you have already taken and this line will say which of these you have. Your list.

Restrictions read 11 hours ago.
Enrolled
69 of 72
96% full
Read 2 hours ago. The registrar publishes once an hour, so the seats and the instructors here may both have moved since.
Waitlist
No waitlist
Seat risk
high risk

From the registrar limited by standing

Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m. Wait lists are not possible because of the three-part structure (lecture, discussion, and laboratory). Students who retake Physics 5A must enroll in all three sections: lecture, discussion, and laboratory. Once enrolled, send an e-mail to mtran@physics.ucla.edu with your name, student ID number, and quarter in which you originally took the laboratory. You will be manually enrolled in the G99 laboratory. Any student attempting to hold a spot for another student is violating Student Conduct Code 102.23d and may be referred to the Office of the Dean of Students. See https://pa.ucla.edu/physics-and-astronomy-enrollment-information.html for more information.

Held for entering students enrolling through orientation until 15 September. If that is you, the seats are yours now. If not, that date lifts the new-student hold only: this class is also New Transfers Only and Undergraduate Students Only, which it does not lift.

When it meets

Mon
Tue
Wed
Thu
Fri
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: T 9:00am-9:50am

Lecture: TR 2:00pm-3:15pm

Physics and Astronomy Building 1434A

Predicted GPA

3.38
course average · 6,938 grades
A range
60%
P/NP
<1%
D/F/W
4.2%

Full grade history for PHYSICS 5A

What students say

Dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Enrollment over time

A dot is a reading where something moved: the seat count, the status, or the waitlist. The last one is the most recent sweep, moved or not. The line holds flat between dots because that is what the readings say: it did not drift, it held and then jumped. The ticks along the bottom are the hours Dibs recorded reading this section, which is how a flat run says "checked, unchanged" rather than "nobody looked". It only keeps those from 25 August, so the ruler is shorter than the line for now. Both start when Dibs did rather than reaching back before it existed.

Filled by 2 over 12 days

7366
17 Aug 16:42capacity 7229 Aug 09:42
Show the readings
Recorded Enrolled Capacity Status Waitlist
29 Aug 09:42 69 72 open -
28 Aug 09:40 69 72 open -
28 Aug 00:40 68 72 open -
27 Aug 19:40 69 72 open -
27 Aug 11:28 68 72 open -
27 Aug 10:55 68 71 open -
27 Aug 08:55 68 72 open -
26 Aug 01:40 68 71 open -
25 Aug 22:55 67 71 open -
25 Aug 21:55 68 71 open -
22 Aug 00:55 67 71 open -
21 Aug 23:55 67 70 open -
21 Aug 22:55 67 71 open -
21 Aug 21:55 67 70 open -
21 Aug 20:55 67 71 open -
21 Aug 19:55 67 70 open -
21 Aug 18:55 67 71 open -
21 Aug 16:55 67 70 open -
21 Aug 14:55 67 71 open -
21 Aug 12:55 67 70 open -
21 Aug 11:55 67 71 open -
21 Aug 10:55 67 70 open -
21 Aug 09:55 67 71 open -
17 Aug 16:42 67 70 open -

How big this course usually runs

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 19021F
  • 18622W
  • 17022S
  • 18122F
  • 18323W
  • 17123S
  • 19723F
  • 18724W
  • 18324S
  • 18424F
  • 18425W
  • 18125S
Enrollment by term: 21F 190, 22W 186, 22S 170, 22F 181, 23W 183, 23S 171, 23F 197, 24W 187, 24S 183, 24F 184, 25W 184, 25S 181

Peak 197 · most recent 25S at 181