If there is a repulsion between A and N then A is North pole and B is South pole of the horse shoe magnet. If B and N repel each other the B is north and A is south of the horse shoe magnet.
The poles of a horseshoe magnet can be identified using a compass. The end of the magnet that the compass needle points towards is the north pole, while the opposite end is the south pole.
When the magnet is free to rotate and its poles are in a horizontal plane, it comes to rest with its poles pointing roughly north and south.
The poles of a magnet are the ends of the core of the magnet, where the lines of force emerge. An experiment with iron filings shows the lines of force, by putting a sheet of paper over the magnet and sprinkling fine iron filings. This is an easy thing to do at home. For a bar magnet the poles will be at opposite ends. If you have two such magnets you can experiment and find that like poles repel, opposite poles attract.
the poles of the magnet can pick the most iron fillings. Take a magnet. Roll it into a piece of paper and scrub it in the sand, and you will find all the iron fillings connected to the poles..
The strongest magnet contains neodymium a rare earth metal with atomic number of 60.
the poles of the magnet can pick the most iron fillings. Take a magnet. Roll it into a piece of paper and scrub it in the sand, and you will find all the iron fillings connected to the poles..
The positive side of the magnet always points towards the north while the negative side will be in the opposite direction.
You can find the North Pole of a magnet by using a compass. The end of the magnet that points to the north on the compass is the magnet's North Pole. Alternatively, you can use another magnet to determine the poles - opposite poles will attract each other (North attracts South) while like poles will repel each other (North repels North).
The north pole of a magnet is attracted to the Earth's geographical North Pole, and the south pole is attracted to the Earth's geographical South Pole. You can also use a compass to find the north and south poles of a magnet - the needle will align with the north pole of the magnet.
To determine the positive and negative poles on a magnet, you can use a compass. The end of the magnet that attracts the north pole of a compass is the magnet's south pole, and the end that attracts the south pole of a compass is the magnet's north pole. Label these accordingly as positive and negative, or north and south poles.
The poles of the earth are magnetic, and since a compass is ideally a magnet, it is always attracted to the North pole. It concerns me that a.) You did not learn this in 7th grade science and b.) that you didn't have the motivation to google this, as it's not like the answer is hard to find.