How to Cram Circular Motion & Gravitation in 1 hour for AP Physics 1

This is a cram review of Unit 1: Kinematics for AP Physics 1 2024. Chapters: 0:00 Introduction 1:50 What is circular motion? 4:01 Centripetal force vs Centrifugal force vs Net force 10:26 Centripetal acceleration & Tangential velocity 14:26 Period, frequency 17:40 Horizontal circular motion on a string 20:25 Horizontal circular motion on a disc 23:04 Vertical circular motion on a string 26:41 Vertical circular motion of roller coaster 28:06 Example questions 40:37 Newton’s Law of Gravitation 47:09 Gravitational force vs Electric force 48:51 Gravitational field on different planets 54:21 Example questions