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Transcript. Wherever you are on Earth, the magnetized needle of a compass will always point in the same direction. This occurs because of Earth's magnetism. Earth behaves like a gigantic magnet. Like a magnet, it is surrounded by a magnetic field. The magnetic field is a zone where the force is active along imaginary lines.
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Jul 28, 2010 · A magnet is what makes a compass point north — the small magnetic pin in a compass is suspended so that it can spin freely inside its casing and respond to our planet's magnetism. A compass ...
- Molika Ashford
True north is a fixed point on the globe. Magnetic north is quite different. Magnetic north is the direction that a compass needle points to as it aligns with the Earth’s magnetic field. What is interesting is that the magnetic North Pole shifts and changes over time in response to changes in the Earth’s magnetic core. It is not a fixed point.
Jun 17, 2023 · The Magnetic Marvel: Why Does a Compass Point North? • Uncover the secret behind why a compass needle always points north in this fascinating journey into th...
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- Science·WHYS
6 days ago · to reach a conclusion by mathematical or logical methods. cardinal direction. noun. one of the four main points of a compass: north, east, south, west. casual observation. noun. something that is seen, heard, touched, smelled, or tasted without being studied in depth. civilization. noun.
Aug 29, 2023 · Artwork: How a gyrocompass works: a heavy rotating gyroscope (yellow, center) powered by an electric motor (purple, bottom) spins inside two perpendicular mounting rings called gimbals (red and green). These are fixed by springs to an outer casing (blue), itself firmly attached to the body of a ship or an airplane.
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Sep 16, 2019 · Magnetic north and geographic north align when the so-called “angle of declination”, the difference between the two norths at a particular location, is 0°. Declination is the angle in the ...
