Brainwaves Video Anthology
Akash Patel - Global Citizenship
Akash Patel began his teaching career in very small rural communities in Oklahoma where people had never seen or met “a brown Indian guy who spoke five languages and had traveled to over 50 countries”. He used his travel experiences to...
Curated Video
How Do Generators Work?
Discover how simple magnets and wires can be used to create electricity - and how this principle is now used in national power supplies. Physics - Electricity And Circuits - Learning Points. In 1835 the scientist Michael Faraday made an...
Flipping Physics
Physics Review of Mechanical Energy, Work-Energy Principle, and Power
This section of the review covers mechanical energy, the Work-Energy Principle, and power. Mechanical energy is the sum of a system's kinetic, gravitational potential, and elastic potential energies. In this review, we emphasize how...
Flipping Physics
AP Physics 1 Unit 3 Review: Work, Energy, and Power
In this video, we cover the key concepts from Unit 3 of AP Physics 1: Work, Energy, and Power. We explore how kinetic energy is calculated, the work done by constant and conservative forces, and delve into potential energies, including...
ProEdify
Understanding Work, Power, and Energy
This video provides a clear and concise explanation of the scientific definitions of work, power, and energy, and how these concepts are interconnected. It covers the formulas for calculating work and power, as well as the relationship...
Curated Video
GCSE Physics - Power and Work Done #7
This video covers: - The two definitions of power - Difference between energy transferred and work done - How to use the power equation General info: - Suitable for all GCSE and IGCSE courses Exam board specific info: AQA - Everything is...
Crash Course
Work, Energy, and Power: Crash Course Physics
When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to...
Crash Course
Circuit Analysis: Crash Course Physics
How does Stranger Things fit in with Physics and, more specifically, circuit analysis? I'm glad you asked! In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how that...
Curated Video
Organizational Power: What is Power?
Ralph Waldo Emerson said that: ‘life is a search after power’. If that is true, what is it we are searching for? We need to start our exploration of power in organizations by understanding what is power?
Crash Course
Tragedy Lessons from Aristotle: Crash Course Theater #3
Aristotle. He knows a lot, right? And if you choose to believe Aristotle, then you must believe all the mechanics of tragedy that Mike is about to lay on you. This week, we're looking at Aristotle's rules for the basic elements of...
Bozeman Science
Work and Power
In this video Paul Andersen explains how the work is a product of the external force applied to an object or system and the distance it moves. Power is a measure of the amount of work done per unit time. The work can be calculated as the...
MinutePhysics
How Entropy Powers The Earth (Big Picture Ep. 4/5)
This video is about how we don't just need energy to power our lives, we need *low entropy* energy! Thanks to Google Making and Science for supporting this series, and to Sean Carroll for collaborating on it! This video is about how we...
Crash Course
The Binomial Distribution - Crash Course Statistics
Today we're going to discuss the Binomial Distribution and a special case of this distribution known as a Bernoulli Distribution. The formulas that define these distributions provide us with shortcuts for calculating the probabilities of...
Bozeman Science
Energy, Work and Power
Mr. Andersen defines the terms energy, work and power. He also uses a simple example to calculate both work and power.
SciShow
The Physics of "Punkin Chunkin"
"Punkin Chunkin" is the United State's annual contest to see whose homemade machine can hurl a pumpkin the farthest (without explosives!). Every November, thousands of amateur engineers converge on a farm in Delaware to put their...
TED-Ed
How do wind turbines work? | Rebecca J. Barthelmie and Sara C. Pryor
Every 24 hours, wind generates enough kinetic energy to produce roughly 35 times more electricity than humanity uses each day. And unlike coal or oil, this resource is totally renewed each day. So how can we harness this incredible...
TED Talks
Mohammad Modarres: Why you should shop at your local farmers market
The average farmer in America makes less than 15 cents of every dollar on a product that you purchase at a store. They feed our communities, but farmers often cannot afford the very foods they grow. In this actionable talk, social...
TED-Ed
TED-Ed: How do nuclear power plants work? - M. V. Ramana and Sajan Saini
Our ability to mine great amounts of energy from uranium nuclei has led some to bill nuclear power as a plentiful, utopian source of electricity. But rather than dominate the global electricity market, nuclear power has declined from a...
Physics Girl
Power - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 11 (Power) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1A) You...
Flipping Physics
Power and Calculus
The derivative power equation is introduced and used to derive the integral work equation of power with respect to time. Want Lecture Notes? https://www.flippingphysics.com/power-calculus.html This is an AP Physics C: Mechanics topic.
Schooling Online Kids
A Fun Phonics Series: Grace Grows A Garden
Grace the gorilla has some great news! She is going to grow a garden. Join Grace in designing, planting and watching her garden grow. Help Grace learn patience as she realises that growing a green and glowing garden takes time. This...
Curated Video
High Performance Scientific Computing with C 1.5: Linear Equations and Matrix Methods
How can we invert a matrix? How fast can we do it? • Learn why matrix inversion is useful • See how to invert a matrix numerically • Learn how expensive matrix inversion is
Let's Tute
Consignment Accounting: Preparing Ledger Accounts for Consignment and Goods Destroyed by Fire
In this video, the teacher explains how to prepare three ledger accounts. The task involves calculating the loading on cost, valuation of stock, abnormal loss, and consignee's expenses, and settling one of the account throughs a bank...
Flipping Physics
2019 #4 Free Response Question - AP Physics 1 - Exam Solution
My solutions to Free Response Question #4 from the 2019 AP Physics 1 Exam. This question is about electrical circuits and power. Also included are my reflections on how to get perform better on the exam. This Paragraph Argument Short...