The determinant | Essence of linear algebra, chapter 6

The determinant | Essence of linear algebra, chapter 6

Home page: https://www.3blue1brown.com/ The determinant of a linear transformation measures how much areas/volumes change during the transformation. Full series: http://3b1b.co/eola Future series like this are funded by the community, through Patreon, where supporters get early access as the series is being produced. http://3b1b.co/support —————— 3blue1brown is a channel about animating math, in all senses of…

Ruby On Ales 2016: Object Oriented Orbits: a primer on newtonian physics by Tobi Lehman

Ruby On Ales 2016: Object Oriented Orbits: a primer on newtonian physics by Tobi Lehman

In this talk, we derive a simple 2D physics simulator, focusing on gravity and spherical objects. The speaker walks through a basic introduction to Newton’s laws, and then derives a formula for a discrete approximation of the equations of motion. We convert the discrete approximation of the equations of motion into Ruby code, which accepts…

SPH4U 6.1 Newtonian gravitation

SPH4U 6.1 Newtonian gravitation

Welcome to Koopmans OnPhysics! All videos and handouts can be found on the Koopmans OnPhysics website: http://www.erik-koopmans.com/physics/ These videos are designed to cover the Grade 11 and 12 Ontario Physics curriculum. Please enjoy!

Star Space Era Game Dev – Mobile Newtonian Physics in Unity 5

Star Space Era Game Dev – Mobile Newtonian Physics in Unity 5

I have opted for approximated proper Newtonian physics that are performant on mobile devices for space flight. This is the first step to providing the player the tools needed to explore 3D space. Future plans for this transportation system include: optional automatic inertia dampening to create arbitrary drag for easier ship control for players more…

Calculus 3 – Intro To Vectors

Calculus 3 – Intro To Vectors

This calculus 3 video tutorial provides a basic introduction into vectors. It contains plenty of examples and practice problems. Here is a list of topics: 1. Scalar quantities vs vector quantities 2. Speed vs velocity 3. Vectors as directed line segments 4. How to find the vector given the initial point and terminal point 5.…

Vector fields, introduction | Multivariable calculus | Khan Academy

Vector fields, introduction | Multivariable calculus | Khan Academy

Vector fields let you visualize a function with a two-dimensional input and a two-dimensional output. You end up with, well, a field of vectors sitting at various points in two-dimensional space. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace…

Divergence and curl:  The language of Maxwell’s equations, fluid flow, and more

Divergence and curl: The language of Maxwell’s equations, fluid flow, and more

Intuitions for divergence and curl, and where they come up in physics. Thoughts on going sponsor-free: https://www.patreon.com/posts/19586800 Special thanks to these supporters: http://3b1b.co/divcurl-thanks My former work on divergence and curl at Khan Academy: https://www.khanacademy.org/math/multivariable-calculus/multivariable-derivatives For more fun fluid-flow illustrations, which heavily influenced how I animated this video, I think you’ll really enjoy this site: https://anvaka.github.io/fieldplay/…

Vector Calculus Overview

Vector Calculus Overview

In this video, I give a broad overview of vector calculus, focusing more on the main concepts rather than explicit calculations. I try to emphasize how the concepts relate, and that they should correspond to what we intuitively think they are. More precisely, I’m covering the following topics: Vector fields, line integrals of functions and…

Vectors

Vectors

This precalculus video tutorial explains the basics of vectors. It contains plenty of examples and practice problems of vector operations such as addition, subtraction and scalar multiplication as well as finding the magnitude and direction angle of the resultant force vector. This video is useful for high school and college students taking vectors in precalculus,…

Newton’s Laws: Crash Course Physics #5

Newton’s Laws: Crash Course Physics #5

I’m sure you’ve heard of Isaac Newton and maybe of some of his laws. Like, that thing about “equal and opposite reactions” and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics, Shini talks to us about just that.…

1. Course Introduction and Newtonian Mechanics

1. Course Introduction and Newtonian Mechanics

For more information about Professor Shankar’s book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics, visit http://bit.ly/1jFIqNu. Fundamentals of Physics (PHYS 200) Professor Shankar introduces the course and answers student questions about the material and the requirements. He gives an overview of Newtonian mechanics and explains its two components: kinematics and dynamics.…

Newtonian Gravity: Crash Course Physics #8

Newtonian Gravity: Crash Course Physics #8

I’m sure you’ve all heard about Isaac Newton and that apple that fell on his head and how that was a huge deal to our understanding of gravity. Well… let’s talk about that. In this episode of Crash Course Physics, Shini sits down to talk about the realities of the apple story and how Newtonian…