Physics 8A (Na Ji)

Slacademia · August 25, 2026

This study guide is tailored to Physics 8A with Professor Na Ji and contains lecture notes, practice problems, and old exams with step-by-step solutions..

If you find yourself dreading Physics, not knowing how to study or what to focus on when you leave discussion and needing to do well for your gpa, then this study guide is a great resource. Not only will it teach you what you need to know to do well on exams, it will also save you massive amounts of time otherwise wasted on trying to find relevant problems with good solutions.

When you sign up, you will also have the option to enroll in the Masterclass (limited seats) which adds unlimited tutoring to the Study Guide. You’ll get access to a private Slack channel to ask all of your questions about the class, the material, and how to do well. If you want someone in your corner for the semester that cares as much as your grade as you do, then you should consider joining.

I have spent over 20 years helping students with Physics and I look forward to helping you do well in Physics 8A!

– John

Reviews:

Physics was by far the scariest subject for me to take. Through a systematic approach and study regiment, John quickly alleviated any fears and made studying physics enjoyable. His 24/7 personalized explanations, lecture videos and practice questions were instrumental to my success. John prepared me perfectly for Dr. Golightly’s final exam. – Val K.

John knows 8A like the back of his hand and his explanations are so clear! – Jessie N.

Fantastic support throughout the entire semester. Thanks! – Samuel A.

Course Content

KINEMATICS

PROJECTILE MOTION
NEWTON'S LAWS
CIRCULAR MOTION
WORK & ENERGY
OLD MIDTERM 1 EXAMS
MOMENTUM
TORQUE - STATICS
TORQUE - DYNAMICS
TORQUE - ENERGY & ANG. MOMENT.
OLD MIDTERM 2 EXAMS
FLUIDS
OSCILLATIONS
WAVES
CALORIMETRY
1st LAW OF THERMO
OLD FINAL EXAMS
Not Enrolled

Course Includes

  • 44 Lessons
  • 365 Topics