Newton's Laws, Atoms, and Charge – Lecture 1 (University Physics II)

Website: https://timpson-lyceum.vercel.app/cou... Full Playlist: https://studio.youtube.com/playlist/P... Applet: https://htwins.net/scale2/ _________VIDEO CONTENTS_________ Review Vectors and Trig Newton's Laws Scale of the Universe Atoms and Their Components Chapter 21: Electric Charge and Electric Fields 21.1 Electric Charge Chapters 0:00 Recap: calculus, scalars and vectors 4:00 Units: meters, seconds, kilograms 7:35 Vector notation and components 10:40 Trig review: SOH CAH TOA 12:30 Decomposing vectors with sine and cosine 16:15 Vector example: 6 m/s at 30° 21:15 Vector example: components to angle 24:35 Newton's laws as axioms 31:30 Zeroth and first laws, reference frames 34:30 Non-inertial frame: the bus 40:30 Second and third laws 43:35 The Newton and box-pushing examples 52:00 What is work 1:03:00 Kinetic energy and the work-energy theorem 1:10:00 Scale of the universe: powers of ten 1:27:00 Atoms: protons, neutrons, electrons 1:32:30 Charge, the coulomb, and Franklin 1:43:00 Conservation of charge, ions, isotopes 1:46:00 Conductors, insulators, induction