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Why do the ends of a compass needle point north and south?
they're magnetically charged and therefore attracted to the North Pole
Why a magnetic needle comes to rest the north south position?
A magnetic needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north and south poles. The north-seeking end of the needle is attracted to the Earth's magnetic north pole, causing it to come to rest in a north-south position.
What pole of a compass is attracted to earth's magnetic north pole?
The south pole of a compass is attracted to Earth's magnetic north pole. This is because the magnetic north pole actually corresponds to a magnetic south pole, which attracts the compass's south-seeking end. As a result, when you hold a compass, the needle aligns itself with the Earth's magnetic field, pointing towards magnetic north.
How does a compass know north from south?
A compass works by aligning itself with the Earth's magnetic field. One end of the compass needle is attracted to the Earth's magnetic north pole, which is near the geographical north pole. This alignment allows the compass needle to point north-south accurately.
How can one determine the poles of the magnetised iron bar?
To determine the poles of a magnetized iron bar, you can use a compass. One end of the bar that attracts the north-seeking end of the compass needle is the north pole of the bar. The opposite end that attracts the south-seeking end of the compass needle is the south pole of the bar.
Is the compass magnetic needle attracted to the south pole?
To the magnetic north pole
Why does a compass needle point in the north and south direction?
A compass needle aligns with the Earth's magnetic field, which has a north and south pole. The north-seeking end of the magnet is attracted to the Earth's magnetic south pole, causing the needle to point north.
How does a navigator work?
A compass contains a needle which shows the holder north and south when the needle turns. A compass contains a lightweight magnet and fricitionless bearing to connect with the earths magnetic field otherwise the needle cannot be turned.
Why do the ends of a compass needle point north and south?
they're magnetically charged and therefore attracted to the North Pole
Which pole of a compass magnet is attracted to Earth's magnetic north pole?
The pole of the compass that is attracted to the earth's magnetic north pole must be a south magnetic pole. But here's the thing. In the compass, the south magnetic pole of the needle is marked "N" because that end of the compass needle points to earth's magnetic north. The only way the needle can point to earth's magnetic north is if that end of the needle, the one marked with an "N" on it, is a magnetic south pole. It almost seems counter intuitive, but think it through and it will become clear.
Which pole of a compass magnet is attracted to earth's magnetic north pole?
The pole of the compass that is attracted to the earth's magnetic north pole must be a south magnetic pole. But here's the thing. In the compass, the south magnetic pole of the needle is marked "N" because that end of the compass needle points to earth's magnetic north. The only way the needle can point to earth's magnetic north is if that end of the needle, the one marked with an "N" on it, is a magnetic south pole. It almost seems counter intuitive, but think it through and it will become clear.
Why does the needle of a compass point south when it's put on a bar magnet?
When a compass needle is placed near a bar magnet, it aligns itself with the magnetic field created by the magnet. The compass needle is a small magnet itself, with its north pole attracted to the south pole of the bar magnet and repelled by its north pole. If the compass needle points south, it indicates that the bar magnet's south pole is near the compass's north pole, demonstrating the fundamental property of magnetic attraction and repulsion. Thus, the orientation of the compass needle reflects the magnetic field direction of the bar magnet.
What causes a compass to behave as it does?
The needle of a compass is a magnet, and the earth is also a magnet. The side of the compass marked N is attracted to the north pole of the Earth, and the side marked S is attracted to Earth's south pole. The compass will spin to line itself up with the poles it is attracted to. However, if you have other magnets nearby, the compass can spin to line itself up with those instead.
Why a magnetic needle comes to rest the north south position?
A magnetic needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north and south poles. The north-seeking end of the needle is attracted to the Earth's magnetic north pole, causing it to come to rest in a north-south position.
Is a northen hemisphere compass the same as a southern hemisphere compass?
No, the magnetic needle in a northern hemisphere compass is attracted to the Earth's magnetic North Pole, while in a southern hemisphere compass, it is attracted to the South Pole. This means that compasses designed for each hemisphere will have their markings and adjustments oriented accordingly.
How does a compass know north from south?
A compass works by aligning itself with the Earth's magnetic field. One end of the compass needle is attracted to the Earth's magnetic north pole, which is near the geographical north pole. This alignment allows the compass needle to point north-south accurately.
How can one determine the poles of the magnetised iron bar?
To determine the poles of a magnetized iron bar, you can use a compass. One end of the bar that attracts the north-seeking end of the compass needle is the north pole of the bar. The opposite end that attracts the south-seeking end of the compass needle is the south pole of the bar.
