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We live in an electric world and knowing a thing or two about the contraptions that sustain the way of living in this era may help a few of us reconstruct society after a devastating impact event so let us get to the point. Electric generators simply convert the force of motion into current using magnets. When the link between magnetism and electricity was discovered and became electromagnetism, generators followed soon after using electrostatics (triboelectric effect and electrostatic induction) to create charge. The homopolar generators were the first to become a reality when some guy whose
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I've been extremely curious on how much Physics Education professional dart players have on shooting? It's quite impressive to throw 3 darts in such a small group repeatedly without any fixed sights. If you have any Physics, mathematics, knowledge,suggestion to this either by text, video, illustration would you be so kind to share? Im looking for anything and everything to do with start to finish with throwing and standing also throwing a Steel Tip Dart (with a flight and its uses along with balance and it's shaft) The functions of each piece of the process compared to it's closest similaritie
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I Googled "how much force is in a single keystroke" and I'm going to trust a source that says 12.9 N. This will help me in my overall (obviously hypothetical) analysis. Since this is my final blog post of the year I wanted to sort of wrap it up as well as possible and somehow tie in all of my other blogs. Using an online "character counter", I found out that there are a combined 50,015 characters across my 29 other blog posts, which have an array of topics ranging from pole vaulting to doomsday to Monte Alban. Not accounting for any backspacing, 50,015 is an accurate count of all of the c
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Components of Vectors are an important piece to understand how vectors work. In this video we learn how to "break" or "resolve" vectors in to their component pieces. Content Times: 0:14 The example displacement vector d 0:44 Finding the y component of vector d 2:17 Finding the x component of vector d 3:18 What does it mean to be a component of a vector? 4:14 A common question about vector components 4:51 Showing mathematically that the vector components add up to the vector 6:48 Explaining how d in the x direction shows both magnitude and direction 7:57 The Review [url="http://ww
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Name: Introduction to Vector Components Category: Kinematics Date Added: 22 May 2014 - 04:39 PM Submitter: Flipping Physics Short Description: None Provided Components of Vectors are an important piece to understand how vectors work. In this video we learn how to "break" or "resolve" vectors in to their component pieces. Content Times: 0:14 The example displacement vector d 0:44 Finding the y component of vector d 2:17 Finding the x component of vector d 3:18 What does it mean to be a component of a vector? 4:14 A common question about vector components 4:51 Showing mathematica -
Many students struggle with understanding Cardinal Directions. So this is a very basic video describing how to use cardinal directions with vectors. Content Times: 0:12 Previous example summary 0:48 Two suggestions for working with Cardinal Directions 1:58 East of North = East "from" North 2:18 The 8 possible direcitons 3:51 Two equivalent ways to describe the same vector 4:51 NE, SE, SW, and NW 5:24 The review [url="http://www.flippingphysics.com/cardinal-directions.html"]Want Lecture Notes?[/url] Next Video: [url="http://www.flippingphysics.com/vector-components.html"]Introd
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Name: How to use Cardinal Directions with Vectors Category: Kinematics Date Added: 22 May 2014 - 04:37 PM Submitter: Flipping Physics Short Description: None Provided Many students struggle with understanding Cardinal Directions. So this is a very basic video describing how to use cardinal directions with vectors. Content Times: 0:12 Previous example summary 0:48 Two suggestions for working with Cardinal Directions 1:58 East of North = East "from" North 2:18 The 8 possible direcitons 3:51 Two equivalent ways to describe the same vector 4:51 NE, SE, SW, and NW 5:24 The review
