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One of several videos on Gauss's law. Though in this video I incorrectly state that two vectors are perpendicular when they are obviously parallel to each other. www.apphysicslectures.com (also visit http://www.isthisreallyyourbook.com)
Here's a Fun Gift Idea for Perfect for Your Mom or Dad or That Fun Uncle or Aunt Who Has Always Teased You! "Is This Really YOUR Book? A Collection of 61 Awkward Book Covers Designed to Surprise Your Friends" www.isthisreallyyourbook.com (Please Note: At this time we only deliver to U.S. and Canada.)