UCLA PHYSICS 1A: Physics for Scientists and Engineers: Mechanics
PHYSICS 1A is UCLA's calculus-based mechanics course for engineering and physical science majors, covering kinematics, Newton's laws, energy, momentum, and rotational motion. It's the first of the 1-series, normally taken alongside the 31/32 math sequence.
Fennie is independent and not affiliated with UCLA. This is an unofficial study guide.
What makes it hard
Two midterms and a final inside ten weeks means an exam roughly every three weeks, and the problems demand setup skill (choosing coordinate systems, drawing free-body diagrams, picking the right conservation law) rather than formula lookup. Students concurrently learning the calculus the course uses feel the squeeze most.
What you'll cover
- • Kinematics in one and two dimensions
- • Newton's laws and free-body diagrams
- • Work, energy, and conservation
- • Momentum, impulse, and collisions
- • Rotation, torque, and angular momentum
The PHYSICS 1A study guide
How to study for UCLA PHYSICS 1A, step by step.
- 1
Keep the calculus ahead of the physics
PHYSICS 1A uses MATH 31A-level calculus from day one, and students learning both concurrently feel the squeeze most. If your derivatives or vector components are shaky, fix that in week one.
- 2
Solve problems daily: an exam lands every three weeks
Two midterms plus a final in ten weeks means exam season never stops. Daily problem work is the only cadence that keeps you exam-ready continuously rather than cramming three times.
- 3
Drill the setup ritual
Choose the coordinate system, draw the free-body diagram, pick the conservation law, all before any algebra. Most lost points trace to setup mistakes, so practice that phase deliberately on every problem.
- 4
Audit your errors after every practice exam
Sort misses into setup errors (review concepts) and execution errors (drill mechanics). Re-derive the chapter's key results yourself rather than memorizing final formulas; derivation is what survives exam pressure.
Today
Today's PHYSICS 1A plan
What a Fennie Daily Plan looks like for PHYSICS 1A. Yours is built from your own syllabus and adapts every day to your deadlines and progress.
First plan free, no card required. Fennie is independent and unaffiliated with your school.
FAQ
Is PHYSICS 1A hard at UCLA?
It's a standard calc-based mechanics course made harder by the quarter system: exams arrive every few weeks and the curve is real. The students who struggle most are those still learning the underlying calculus concurrently; solid math preparation changes the experience.
What math do I need for PHYSICS 1A?
Differential calculus from day one (MATH 31A level), with integrals appearing in the energy material. Vector manipulation (components, dot products) is the day-to-day math skill that matters most.
How do I study for PHYSICS 1A midterms?
Work past exams and unassigned textbook problems under time pressure, and audit your errors: most lost points trace to setup mistakes, not arithmetic. Re-derive the key results from each chapter rather than memorizing final formulas.