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There are 11 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 13 - 18
1276 Views:
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Correction of definition of "normal force" and an introduction to the coefficient of friction. This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkb...oard.' (09:25)
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August 14, 2009 at 12:44 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
1022 Views:
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Calculating the acceleration of on object sliding down an inclined plane with friction. This ten-minute video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'ch...alkboard.'
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August 14, 2009 at 12:45 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
930 Views:
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Fun with two masses, some wire, a pulley, and a ramp with friction. This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' (10:15)
August 14, 2009 at 12:46 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
198 Views:
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Learn about the relationship between resistance and the radius of a tube. (The sound quality could be better.) (08:53)
September 13, 2012 at 05:17 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1078 Views:
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Introduction to friction - Khan Academy Presents: Correction of definition of "normal force" and an introduction to the coefficient of friction. Mr. Khan uses computer software for demonstration. (09:24)
June 7, 2011 at 06:03 PM
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Not Right For WatchKnowLearn
Ages: 7 - 12
1059 Views:
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Professors A and B compare the mechanical advantage of an inclined plane with that of a lever. Eureka was a series of short cartoons on physics that ran on public television in the 1980's. The video explains the concept in simple and well illustrate...d way. Good for students of any elementary school level.
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August 9, 2009 at 06:04 PM
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Not Right For WatchKnowLearn
Ages: 7 - 18
846 Views:
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This 5:25 long video shows how friction always creates heat in race cars. Brakes and tires depend on friction to work, but more friction isn't always better. In the engine, friction is never good and engine builders use everything from oil to high-t...ech coatings to get a little extra horsepower. A good lesson to show students how friction impact their life.
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August 10, 2011 at 11:17 AM
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Not Right For WatchKnowLearn
Ages: 11 - 18
832 Views:
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Khan Academy Presents: Fun with two masses, some wire, a pulley, and a ramp with friction. (10:15) Sal Khan uses computer software and different colors for demonstration.
June 7, 2011 at 06:06 PM
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Not Right For WatchKnowLearn
Ages: 8 - 12
478 Views:
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In this game, students participate in a race where they utilize their knowldege of friction, the force between two surfaces. ( This link is for an interactive game and may take a few mimutes to load.)
June 22, 2012 at 08:57 AM
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Not Right For WatchKnowLearn
Ages: 16 - 18
219 Views:
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Friction
From YouTube, produced by MIT Opencourseware
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Professor Lewin of MIT gives a lecture on friciton. He draws wonderful vector diagrams to explain his calculations (48:09).
September 17, 2012 at 09:45 PM
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