Get enough sleep.
Here are the worksheets that I am using when teaching discussion sections for UCLA Physics and Astronomy. I claim originality to all problems and doodling that you see on the worksheets, unless specified otherwise.
Last update: 5C in progress
*** Let me know if you find any typos, or if you are interested in contributing ... ***
last taught - Fall 2025
week-9 photoelectric effect and quantized energy levels
week-10 atomic elements and particle decay
last taught - Spring 2026
week-2 projectile motion (problem adapted from University Physics with Modern Physics)
week-4 centripetal force and massless pulley system (from University Physics with Modern Physics)
week-5 Hook's law and work (from University Physics with Modern Physics)
week-7 impulse and momentum conservation (from University Physics with Modern Physics)
week-9 massive pulley system (from University Physics with Modern Physics)
final exam review (this is so far my favorite)
last taught - Winter 2026