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The moon's orbit affects the magnetic field surrounding the earth.

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16y ago

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Why does a compass face geographic north?

It doesn't. They key in on the magnetic pole which is close but not exactly the same location as geographic pole


What is true north compared to magnetic north?

true north is the direction towards the Geographic north pole, the point on the globe exactly 90 degrees north of the equator, and thru which the earth's rotational axis meets the surface. Magnetic north is the direction towards the magnetic north pole which is predicted* to be located at 82.7 degrees north latitude, and 114.4 degrees west longitude (just north of Canada). Magnetic north is where a compass actually points to, so you must adjust your compass acordingly. *this is predicted because magnetic drift causes the pole to move from year to year.


What geographic pole is magnetic north?

The magnetic north is in a generally northerlydirection.


How far is earths magnetic axis tilted from its geographic axis?

Earth's magnetic axis is tilted at an angle of approximately 11 degrees from its geographic axis. This means that the magnetic north pole is not exactly aligned with the geographic north pole. The tilt causes compass needles to point slightly off from true north in certain locations.


Does a compass point geographic north?

Actually, a compass points to the magnetic north pole, not the geographic north pole.


What causes a compass needle to point to geographic north?

A compass needle is a magnet that aligns itself with the Earth's magnetic field, which is generated by the movement of molten iron in the planet's outer core. The needle is attracted to the magnetic north pole, which is close to but not exactly the same as the geographic North Pole.


Why compass point towards north?

The compass has a small magnet, that can move around freely. This is affected by the Earth's magnetic field. The Earth's magnetic south pole is near its geographic northpole, but not exactly so.


Which way does a compas needle point?

A compass needle points towards the Earth's magnetic north pole, which is located near the geographic north pole but not exactly aligned with it. This allows the needle to indicate the direction of magnetic north, aiding in navigation.


How can you show that the geographic north pole behaves as a magnetic south pole?

The geographic north pole behaves as a magnetic south pole because opposite magnetic poles attract each other. This means that the north-seeking pole of a compass needle (which is used to determine direction) points toward the magnetic north pole, which is near the geographic north pole. Thus, the geographic north pole is essentially a magnetic south pole in terms of magnetism.


What is the difference between geographic north and magnetic north?

Geographic north is the direction towards the North Pole, while magnetic north is the direction towards the north-seeking pole of a magnet. The two points do not align perfectly due to the Earth's magnetic field, causing a discrepancy between true north and magnetic north.


Will a compass always work?

No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.


True north refers to?

True north refers to the geographic direction towards the North Pole, where all lines of longitude converge. It is a fixed point used for navigation and orientation, unlike magnetic north which varies based on the Earth's magnetic field.