Generating Electrical Voltage
In this interactive resource adapted from the Wisconsin Online Resource Center, learn how a generator converts mechanical energy into electrical energy. Investigate the principle of magnetic induction by moving a conductor through a magnetic field to see how voltage is generated. Explore factors that influence the amount of voltage generated, such as the angle, speed, and length of the conductor and the strength of the magnetic field. In addition, learn the left-hand rule that describes the rela
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1: Gravitational force

The gravitational force of attraction exists between objects. This force is the reason you feel yourself pulled towards the Earth.

Activity 1

How does the magnitude of the gravitational force between two objects
Author(s): The Open University

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Copyright © 2016 The Open University

Bezier Surface : Surface Intersection
In this article the authors explain the computational requirement and accuracy of two methods for finding the intersection of Bezier surfaces. In both methods, the existence of an intersection curve is confirmed by using the convex hull property of such surfaces. The first method evaluates the intersection by recursive subdivision of two patches with overlapping hulls. The second method detects a point on the intersection curve, then incrementally traces the intersection in the parametric spaces
Author(s): Aziz, N.M., Bata, R. and Sudarshan, B.

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{Suresh 308 } Sentences
Master Your Vocabulary. Take a look at: Vocabulary Quiz - Hindi->English; Picture->Hindi; Recording->Hindi; and more!Vocabulary List - Easy to study list with pictures and recordings for some words{Suresh 308 }... Related posts:

  1. {Suresh 262} Sentences Master Your Vocabulary. Take a look at: Vocabulary Quiz -...

Retailing in Leeds - Consumer Shopping preferences
Leeds is a major city in the UK and as such is a magnet for shoppers from the surrounding region. Around 1.7 to 1.9 million people are in the catchment area as shoppers in Leeds city centre. Consequently retail is an important business for Leeds. John Temperley Senior Lecturer in Marketing in the Business School and a retail specialist, explains the choices that face consumers and what their preferences are, based on research by students sponsored by Leeds city centre management. The results ar
Author(s): John Temperley,Leeds Metropolitan University

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Do Lectures:  Protesting through Humour
They can be small Do’s or big Do’s or just extraordinary Do’s. But when you listen to the story of, Andy
talking through the evolution of SAS. From a group of surfers from St
Agnes in Cornwall wanting to end raw sewage going out into the sea to
“some of the Government’s most sophisticated environmental critics” (BBS
News and Current Affairs) and “Britain’s coolest environmental pressure
group” (The Independent)

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Approaches to Sociological Research
OpenStax College
Define and describe the scientific method Explain how the scientific method is used in sociological research Understand the function and importance of an […]

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Ethical Concerns
OpenStax College
Understand why ethical standards exist Demonstrate awareness of the American Sociological Association’s Code of Ethics Define value neutrality

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STS Activity - Science and Lifestyle
A structured worksheet on the history and science of sound recording.
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Expressing Grief
Lesson plan and a personal worksheet on the topic of expressing grief.
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Axis Sally, a voice from the past
On May 6, 1945 a radio announcer Americans called "Axis Sally" made her last propaganda broadcast on behalf of Nazi Germany. "Sunday Morning" looks back at the life of Mildred Gillars, an Ohio native who broadcast on behalf of Hitler.
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Bill Gates Biography - BBC Documentary 6 of 6
7:20 Bill Gates Biography - BBC Documentary 6 of 6. William Henry "Bill" Gates III (born October 28, 1955) is an American business magnate, philanthropist, author...
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Breakingviews: Hollande won't have long to learn
May 7 - Francois Hollande faces a short honeymoon after his election as France's president, says Reuters Breakingviews.
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Machu Picchu Decoded - National Geographic - 03/04 - Subtitulos en Español
Un documental de National Geographic sobre la fascinante y misteriosa ciudad precolombina inca perdida de Machu Picchu. Durante 400 años estuvo abandonado por su acantilado de niebla, la ciudad estuvo perdida en la selva. Redescubierto en 1911, no contenía documentos escritos o grabados, nada de lo que podría arrojar luz sobre su historia. Los Subtitulos son de aRGENTeaM. (9:04)
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Arts - Enquête sur le St-Sébastien de Mantegna et la Renaissance (v. complète)
Retrouvez la version plus récente de la vidéo sur http://www.canal-educatif.fr/videos/art/2/mantegna/mantegna-le-st-sebastien.html 1) Résumé Le St-Sébastien de Mantegna, conservé au Louvre, est un chef d'oeuvre de la Renaissance italienne. Une observation attentive permet de repérer quelques caractéristiques du style Renaissance. Le tableau est construit comme une fenêtre donnant sur une scène réelle, respectant les lois de la perspective et tirant parti de l'étude scientifique de l
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Breuk van een getal : Oefenblaadjes
breuk.jpg

Op deze werkblaadjes oefenen de leerlingen een breuk te nemen van een getal: eerst tot 100, daarna via de grote tafels tot 1000.


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News #153 - Innovative Language Learning on iTunes
We must admit: iTunes rocks! After all, it’s where we got our start 6 years ago. For many of us that are on-the-go and tune in with our iPods, it has the best collection of content online! Want to learn Japanese, brush up on math, or hear the latest news? Just sync it up and [...]
Author(s): JapanesePod101.com

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Factoring Trinomials by Grouping 5
Factoring Trinomials by Grouping 5-From Khan Academy (4:46)
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La Mesopotamia Antigua - parte 1 de 2
Aquí tienen un documental de dos partes. El documental introduce la historia de Mesopotamia. Muy buen video para niños. (8:03)
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Special report: international banking


Author(s): The Economist

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