What does it mean when my compass needle is always pointing north?
Автор: Science·WHYS
Загружено: 2023-08-04
Просмотров: 112
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Understanding Your Compass: Why It Always Points North • Discover the fascinating phenomenon behind why your compass needle always points north in this captivating video. Join us as we demystify the principles behind the compass's operation and explore how it has guided explorers for centuries. Learn about Earth's magnetic field, magnetic deviation, and magnetic declination, and find out how accurate compasses can be when away from magnetic interference. Get ready to navigate the world with confidence!
00:00 • What does it mean when my compass needle is always pointing north?
00:23 • What is a Compass?
00:38 • Why Does the Compass Needle Point North?
01:11 • What if My Compass is Not Pointing North?
01:47 • How Accurate Are Compasses?
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