AP Physics 1 Unit 1: Stumbling Blocks - Kinematics (21:34)
Master the fundamentals of AP Physics 1 Unit 1: Kinematics with this clear, example-driven walkthrough of common stumbling blocks students face. We’ll break down how instantaneous velocity differs from average velocity, why “negative acceleration” doesn’t always mean slowing down, how to read and interpret motion graphs, and the importance of direction in velocity and acceleration. This lesson also connects the math to real-world examples, like free-fall motion, and shows you how to avoid common sign mistakes in physics problems. Whether you’re preparing for the AP exam or just trying to understand motion, this video will make kinematics much more intuitive.
Want to crush the AP Physics 1 exam? This lesson is a free portion of my AP Physics 1 Ultimate Review Packet — a comprehensive, student-friendly guide with clear explanations, worked examples, practice problems, and helpful tips covering every unit of the AP Physics 1 curriculum.

Chapters:
0:00 Ultimate Review Packet
0:30 Negative Acceleration
1:34 Instantaneous vs. Average
6:34 This is Free-Fall
8:08 Slope
13:12 Area
15:05 Motion Graph Basics
16:37 Positive and Negative Directions
20:31 One Last Thing
  • Thank you Beth Baran and the rest of my wonderful Patreon supporters. Please consider supporting me monthly on Patreon!
  • Thank you to Nick Gillies, Christopher Becke, Patti Ego, Lou Jisonna, and Christine Rittenhouse ​for being my Quality Control Team for this video.