AP Physics 1 Kinematics (Describing Motion) - AP Physics 1 Torque & Rotational Motion Review

Need Practice Problems? https://youtu.be/5GFDfVwc4i8 🎯 FREE AP Physics 1 Semester 1 Review Guide https://free.thephysicsuniverse.com/review 🚀 The Smart Physics Guide A clear and organized study guide with key concepts, concept checks, and common mistakes for AP Physics 1. https://shop.thephysicsuniverse.com/b/smart In this video you'll first learn to calculate torque are various angles. We will apply torque to a seesaw situation. Then we will compare linear and rotational (angular) kinematic equations. We'll look at the relationship between linear and angular quantities. Next we'll compare graphs for linear and rotational motion. Afterwards, we'll compare linear vs rotational dynamics. We'll look at the moment of inertia (aka rotational inertia). Using the work-energy theorem, we'll derive the rotational version and also define rotational kinetic energy. We'll apply the conservation of mechanical energy to a ball rolling down a ramp, taking into account rotational KE. Next we'll compare linear and angular momentum, and apply the conservation of angular momentum for an ice skater spinning. Lastly, we'll set up a "Disk Collides with a Rod" problem. 📺 Recommended playlists: AP Physics 1 Review: https://www.youtube.com/playlist?list=PL5mhjj_ffJDms6Qd4xF4LXUjaCGIystCn Rotational Motion: https://www.youtube.com/playlist?list=PL5mhjj_ffJDliyx9O6N1QA6vaWBd_tVgG ⏰Chapters⏰ 0:00 Calculating Torque 3:29 Linear and Rotational (Angular) Kinematics Equations 6:14 Relationship Between Linear and Angular Quantities 11:02 Graphs for Linear vs Rotational Motion 12:15 Rotational Dynamics 14:08 Moment of Inertia (Rotational Inertia) 16:50 Rotational Version of the Work-Energy Theorem and Kinetic Energy 18:36 Conservation of Mechanical Energy 20:02 Angular Momentum 21:21 Conservation of Momentum for Ice Skater Spinning 22:41 Disk Collides with a Rod Problem Thanks for watching!