This needle aligns with the Earth’s magnetic field. It should be horizontal at the equator, perpendicular at the poles, and somewhere in between for other latitudes. Note: In Boone the angle should be around 65 degrees
This needle aligns with the Earth’s magnetic field. It should be horizontal at the equator, perpendicular at the poles, and somewhere in between for other latitudes. Note: In Boone the angle should be around 65 degrees
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