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Introduction to Physics

There are 21 videos in this category and 9 videos in 1 subcategory.

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Not Right For WatchKnowLearn
Ages: 15 - 18
676 Views:
Michio Kaku: The Universe in a Nutshell
From YouTube, produced by bigthink
The Universe in a Nutshell: The Physics of Everything Michio Kaku, Henry Semat Professor of Theoretical Physics at CUNY What if we could find one single equation that explains every force in the universe? Dr. Michio Kaku explores how physicists may s... [more]
August 15, 2012 at 06:16 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
231 Views:
A Problem to Review SOH CAH TOA and the Pythagorean Theorem for use in Physics
From YouTube, produced by Flipping Physics
This video goes through a right triangle problem, finding the length of two sides and an angle.  It is a basic review of SOH CAH TOA and the Pythagorean Theorem; very fundamental items in Physics. Times of Content: 0:35 Defining a Right Triangle ... [more]
December 21, 2013 at 08:17 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
179 Views:
Introduction to Conversions in Physics
From YouTube, produced by Flipping Physics
This video includes the basics of doing conversions, why conversions work, conversions with squares and fractions.  Includes several examples. Times of the examples: 0:59 - 11 millimeters to meters 2:54 - 4.2 cm to m 3:35 - 17 g to kg 4:32 - 14... [more]
December 21, 2013 at 08:13 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
178 Views:
Introduction to Significant Figures with Examples
From YouTube, produced by Flipping Physics
The rules of Significant Figures (or Digits) with several examples and a common mistake.  Also a few Scientific Notation Examples. Content Times: 0:17 Defining Significant Figures 0:58 The Rules of Significant Figures 1:32 First Example 2:03 Se... [more]
December 21, 2013 at 03:05 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
144 Views:
Rounding and Working with Significant Figures in Physics
From YouTube, produced by Flipping Physics
The Rules of Rounding with several examples and a common mistake.  How to use Significant Figures in Physics. Content Times: 0:23 The Basic Rules of Rounding 0:44 Two Examples 1:19 The Arcane Rounding Rule (Beware!) 2:04 More Examples 3:08 The... [more]
December 21, 2013 at 03:09 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
139 Views:
Introduction to Accuracy and Precision (includes Relative Error)
From YouTube, produced by Flipping Physics
This video includes the definitions of Accuracy and Precision.  It also shows several examples using a "Safe Dart" bow and arrow.  It ends with the equation for Relative Error. Times of Content: 0:44 Definition of Accuracy 1:39 Definition of Prec... [more]
December 21, 2013 at 08:15 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
130 Views:
Introduction to Base Dimensions and Your Friends
From YouTube, produced by Flipping Physics
Introduction to SI (Système international d'unités or Metric Units) and English (or Imperial) units. Dimensions are your Friend. Content Times: 0:15 Dimensions are your Friends! 2:11 Base Dimensions 2:43 The Table of Base Dimensions Want Lectu... [more]
December 21, 2013 at 03:28 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
94 Views:
How to make a Catapult out of Rubber Bands and Pencils - SwH #004
From YouTube, produced by Justin Higgins
A well constructed Pencil Catapult for fun, entertainment and whatever else you might think of doing with it. Suitable for children with supervision. Concept...
September 20, 2014 at 12:10 AM
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Not Right For WatchKnowLearn
Ages: 13 - 18
74 Views:
Distance vs Displacement - PS: Physics at West - Motion 2A
From YouTube, produced by Justin Higgins
Concepts: Frame of Reference, Distance, Displacement -------------- Part of a Blended Classroom taught at Millard West High School. Produced for Millard Publ...
September 19, 2014 at 11:19 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
62 Views:
How to make Paper Darts with Office Supplies - SwH #006
From YouTube, produced by Justin Higgins
Make these darts and conquer your boredom at work. Or just because darts are cool! I use them with kids to demonstrate how you can change variables that caus...
September 19, 2014 at 03:21 PM
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