Articles containing proofs | Mathematical identities | Trigonometry
Morrie's law is a special trigonometric identity. Its name is due to the physicist Richard Feynman, who used to refer to the identity under that name. Feynman picked that name because he learned it during his childhood from a boy with the name Morrie Jacobs and afterwards remembered it for all of his life. (Wikipedia).
Understanding the nature of a force as an interaction between objects is critical to success in a Newton's Laws unit. The What is a Force? Video Tutorial clarifies this concept through several examples. The distinction between contact forces and field forces is discussed. Newton's third la
From playlist Newton's Laws Video Tutorial Series
In this module, we focus on the controversy generated by the Supreme Court’s decision in Roe v. Wade (1973), which gave women the right to have an abortion without excessive government restriction. In particular, we consider: (i) the history of the abortion debate in the late 1960s and ear
From playlist History
Symmetries & Conservation Laws: A (Physics) Love Story
There is a deep connection in physics between symmetries of nature and conservation laws, called Noether's theorem. In this physics lesson I'll show you how it works. Get the notes for free here: https://courses.physicswithelliot.com/notes-sign-up The relationship between symmetries and c
From playlist Hamiltonian Mechanics Sequence
Marx, Winstanley,and Morris: Utopian Thinking and Practice in the Communist Manifesto
Franke Lectures in the Humanities Talk by Christopher Kendrick. "Marx, Winstanley,and Morris: Utopian Thinking and Practice in the Communist Manifesto, the Law of Freedom, and News from Nowhere" Christopher Kendrick is Professor of English at Loyola University Chicago. His lecture “Marx,
From playlist Franke Program in Science and the Humanities
Moving on from Lagrange's equation, I show you how to derive Hamilton's equation.
From playlist Physics ONE
The Early American Economy | American Founding Fathers' Financial Policy
Money issues abounded in the new United States. Why was the abundance of land (and lack of hard coin) such a problem? What compelled states to print so much of their own unsecure paper money? How did Robert Morris attempt to restore the links between commerce, agriculture, and governmen
From playlist American History
Richard Feynman - The Character of Physical Law - Part4 Symmetry in Physical Law (full version)
Richard Feynman The Character of Physical Law Part4 Symmetry in Physical Law full version
From playlist Feynman's Lectures
Teach Astronomy - Universal Law of Gravity
http://www.teachastronomy.com/ Newton's master work is the universal law of gravity. Newton's law of gravity states that every object in the universe, every particle, every planet, every star, every galaxy, attracts each other with a force that is proportional to each of the masses of two
From playlist 03. Concepts and History of Astronomy and Physics
POLITICAL THEORY - William Morris
William Morris wanted to change the way workers approach their jobs and how consumers decide what they want to buy. Please subscribe here: http://tinyurl.com/o28mut7 If you like our films take a look at our shop (we ship worldwide): http://www.theschooloflife.com/shop/all/ Brought to you
From playlist GREAT IDEAS
Japan in the Heian Period and Cultural History: Crash Course World History 227
In which John Green teaches you about what westerners call the middle ages and the lives of the aristocracy...in Japan. The Heian period in Japan lasted from 794CE to 1185CE, and it was an interesting time in Japan. Rather than being known for a thriving economy, or particularly interestin
From playlist World History 2
The Rise of the West and Historical Methodology: Crash Course World History #212
In which John Green talks about the methods of writing history by looking at some of the ways that history has been written about the rise of the West. But first, he has to tell you what the West is. And then he has to explain the Rise of the West. And then he gets down to talking about th
From playlist World History 2
Guillaume Remy (Columbia) -- Integrability of boundary Liouville CFT
Liouville theory is a fundamental example of a conformal field theory (CFT) first introduced by A. Polyakov in the context of string theory. In recent years it has been rigorously studied using probabilistic techniques. In this talk we will study the integrable structure of Liouville CFT o
From playlist Northeastern Probability Seminar 2020
LGBT history: The men who risked everything for love - BBC REEL
In 1930s London, a network of secret underground clubs broke the law to allow gay men to be their true selves, at a time when homosexuality was illegal. One such club was The Caravan, described as 'London's greatest bohemian rendezvous'. When it was eventually raided by the police in 1934
From playlist This week on BBC Reel
From Newton and Maxwell to General Relativity, Quantum Mechanics, Dark Matter, and Dark Energy. The nature of fundamental physical laws. My Patreon account is at https://www.patreon.com/EugeneK
From playlist Physics
The Articles of Confederation - Finding Finances - Extra History - #3
With the newly United States on the verge of bankruptcy, Congress reaches out to the most able financier in the nation: Robert Morris. His ambitious plans attract the aid of Alexander Hamilton, but fall to ruins when the states abandon him. Support us on Patreon! http://bit.ly/EHPatreon (-
From playlist Extra History: Chronological Order (1700 CE - Present)
What are the laws that govern the fundamental forces at work in the Universe?
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From playlist Science Unplugged: Particle Physics
Australians Tour Opens At Worcester Aka Bradman Hits First Century (1948)
See here the Seasons first cricket match in 1948. Donald Bradman hits his first century. This is a duplicate of item 1428.02 - check for best quality. Full title reads: "BRADMAN HITS FIRST CENTURY". Worcester, Worcestershire. Australian cricketers coming out of pavilion to field
From playlist DONALD BRADMAN
Physics - Thermodynamics: States: (2 of 10) Charles's Law
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain Charles' Law. Next video in this series can be seen at: https://youtu.be/c0TV96A6vMI
From playlist PHYSICS - THERMODYNAMICS
In 2020 Cybercrime magazine wrote that “If it were measured as a country, then cybercrime — which is predicted to inflict damages totaling $6 trillion USD globally in 2021 — would be the world’s third-largest economy after the U.S. and China.” Insider magazine noted in 2017 that Billionai
From playlist History of Science and Math