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Force & Balance

There are 26 videos in this category and 22 videos in 2 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 7 - 12
2660 Views:
Force and Motion - by StudyJams
From scholastic.com, produced by Scholastic
Anytime there is a change in motion, force is the responsible party.  It has to overcome inertia to act on an object.  Inertia keeps an object either sitting still or moving at a constant speed. Learn more about force and motion with this cartoon ani... [more]
May 23, 2011 at 07:28 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
655 Views:
Balanced and Unbalanced Forces - Khan Academy
From YouTube, produced by Khan Academy
During this eight-minute lesson, Sal Khan gives a primer on identifying balanced and unbalanced forces.
July 12, 2012 at 06:30 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
377 Views:
Unbalanced Forces and Motion - Khan Academy
From YouTube, produced by Khan Academy
Sal Khan thinks about what is true about how unbalanced forces relate to motion and acceleration. (06:37)
July 12, 2012 at 06:27 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
350 Views:
Normal Forces on Lubricon VI - Khan Academy
From YouTube, produced by Sal Khan
Sal Khan discusses whether the normal force balances the force of gravity for a frozen sock or a frozen banana. (07:12)
July 22, 2012 at 06:22 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
349 Views:
Slow Sock on Lubricon VI - Khan Academy
From YouTube, produced by Sal Khan
Sal Khan discusses what would happen to a slowly moving frozen sock on a frictionless planet. (04:47)
July 22, 2012 at 06:25 PM
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Not Right For WatchKnowLearn
Ages: 7 - 11
701 Views:
The Meaning of Force
From YouTube, produced by makemegenius.com
This cartoon uses simple illustrations and examples to help teach younger students about force.  (01:36)
April 10, 2012 at 02:36 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1165 Views:
Weight and Balance - Lesson 2
From Curriki, produced by NASA
This NASA video segment explores where the center of gravity is on an airplane, how its location is determined, and why center of gravity is important for maintaining balance. An instructor and an engineer at NASA's National Test Pilot School teach t... [more]
June 30, 2009 at 01:00 PM
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Not Right For WatchKnowLearn
Ages: 9 - 13
1238 Views:
Mass, Weight, and Work
From gamequarium.org, produced by David Stanfield and Denise Boiteau
This short, animated video from Eureka! explains the difference between mass and weight and then procedes to explains work, force and gravity. Run time 04:56
April 15, 2010 at 10:04 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
906 Views:
Brick or Feather
From YouTube, produced by Khan Academy
What would fall faster on the moon, a brick or a feather? This video addresses force, acceleration, air resistance, atmosphere, gravity, mass, and weight. This video is in lecture format, with the instructor drawing illustrations and expressions on a... [more]
June 15, 2011 at 09:18 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
577 Views:
Giving Jump Ropes A Workout
From sciencefriday.com, produced by Science Friday
While warming up for a lunchtime basketball game, engineer Howard Stone and applied mathematician Jeff Aristoff wondered whether you could model the shape of a jump rope. They gave it a spin. They considered the centrifugal force, tension, air drag, ... [more]
December 26, 2011 at 11:22 PM
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