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There are 20 videos in this category and 0 videos in 0 subcategories.
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Not Right For WatchKnowLearn
Ages: 8 - 12
1849 Views:
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Acceleration is a change in velocity. That means acceleration can be a change in motion or speed. Acceleration can be thought of as an object's change in velocity over time. Learn more about Newton's Second Law of Motion with this cartoon animatio...n from StudyJams. A short, self-checking quiz is also included with this link.
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May 27, 2011 at 10:07 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1644 Views:
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Introduction to Newton's Second Law of Motion: F=ma. 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.'
August 14, 2009 at 11:59 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
513 Views:
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Sal Khan discusses how force relates to velocity and acceleration. (09:15)
July 20, 2012 at 07:53 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
163 Views:
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The application of Newton’s Second Law is when you really understand what the net force equals mass times acceleration where both force and acceleration are vectors really means. Therefore, we introduce Newton’s Second Law and then do an example pro...blem.
Content Times:
0:11 Defining Newton’s Second Law
1:00 The example problem
1:51 Drawing the Free Body Diagram
2:48 The Force of Gravity
3:42 The net force in the y-direction
5:28 The acceleration of the book in the y-direction
6:38 The net force in the x-direction
7:59 Solving for the dimensions of acceleration
8:54 Constant net force means constant acceleration
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Next Video: Introductory Newton's 2nd Law Example Problem and Demonstration
Previous Video: The Reality of our first Free Body Diagram
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November 21, 2014 at 02:33 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
136 Views:
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This video could also be called "Finding the Force of Friction between a Dynamics Cart and Track” because we use Newton’s Second Law to analyze a demonstration and show how negligible the force of friction really is.
Content Times:
0:16 Reading th...e problem
0:37 Demonstrating the problem
2:30 Translating the problem
3:47 Drawing the free body diagram
4:36 Summing the forces in the x direction
5:32 Solving for acceleration
7:04 Solving for the force applied
7:29 Is the force of friction negligible?
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Next Video: Force vs. Time on a Dynamics Cart
Previous Video: Introduction to Newton's 2nd Law with Example Problem
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November 25, 2014 at 02:08 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
95 Views:
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Concepts: Mass (in terms of 2nd Law), Acceleration, Force, Newton, Force Equation ------------- Part of a Blended Classroom taught at Millard West High Schoo...
September 19, 2014 at 11:43 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
589 Views:
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Explaining Newton's second law with some math concepts and experimental procedure thrown in. (12mins)
September 29, 2012 at 09:44 AM
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Not Right For WatchKnowLearn
Ages: 13 - 18
539 Views:
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Explaining Newton's second law and covering some basic maths concepts like proportionality and gradients along the way. (13:38)
June 16, 2012 at 07:59 AM
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Not Right For WatchKnowLearn
Ages: 7 - 12
1369 Views:
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With the examples of a bicycle and a baseball player, an important rule of physics becomes apparent. Concept: Force = mass x acceleration. Eureka was a series of short cartoons on physics that ran on public television in the 1980's. The video expla...ins the concept in simple and well illustrated way. Good for students of any elementary school level.
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August 9, 2009 at 05:53 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1674 Views:
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Video discusses Newton's Second Law. Pilot explains g-forces while in flight. Run time 03:59.
June 30, 2009 at 01:00 PM
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