The theory of social networks allows us to mathematically model and analyze the relationships between governments, organizations and even the rival factions warring on Game of Thrones.

Forces are all around us and are the reason why objects accelerate (speed up, slow down or change direction)! Forces can either be balanced or unbalanced. When the forces are balanced, the net force is 0 and the object's motion will not...

Isaac Newton's Laws of Motion explain how and why objects move as they do - the principles which underlie all of modern mechanics. Physics - Forces - Learning Points. Sir Isaac Newton published his laws of motion in 1687. Every movement...

We investigate the effect that unbalanced charge has on polar molecules. We rub a balloon against hair to build up a negative charge and then hold this near a stream of water and then a stream of treacle. They both bend towards the...

We use a Van de Graaff generator to investigate static electricity. The generator is turned on and we see a spark move between the two domes. We then place a wig on the main dome and see the hair rise as the charge builds and the hairs...

Opposing forces are at work all the time, even when you aren't moving!
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Learning Points
When opposing forces are balan
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Dr. Forrester teaches about Newton’s Second Law of Motion.

This video is a lecture on moments and the principle of moments. It explains how to calculate the moments of forces and how to determine whether an object is balanced or unbalanced based on the principle of moments. The video includes...

This video explains a binary search tree in data structures.
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This clip is from the chapter "Data Structures - Trees" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to...

This video highlights the difference between AVL trees and red black trees.
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This clip is from the chapter "Data Structures - Trees" of the series "Data Structures and Algorithms: The Complete Masterclass".This section...

This video explains a binary search tree in data structures.
<
br/>
This clip is from the chapter "Data Structures - Trees" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to...

In this video, we are going to learn about and practice applying Newton’s Second Law in calculations, relating force, mass and acceleration.



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CREDITS
Animation &
Design: Bing Rijper/>Narration: Dale...

This video highlights the difference between AVL trees and red black trees.
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br/>
This clip is from the chapter "Data Structures - Trees" of the series "Data Structures and Algorithms: The Complete Masterclass".This section...

Balanced & Unbalanced Forces | Forces & Motion | Physics | FuseSchool How do we find out whether the forces acting on an object are balanced or unbalanced? Learn in this video from the "Forces and Motion" chapter of the FuseSchool GCSE /...

"Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. In this segment, NBC's Lester Holt breaks down Isaac Newton's First Law of...