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What are invisible magnetic lines that leave the north pole and enter the south pole of the magnet called?
Wiki User
∙ 11y ago
because the north pole always try's attracts the south pole so that is why the visible magnetic lines of poles are from north tosouth
Wiki User
∙ 11y ago
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Where in a bar magnetic is the magnetic flux the strongest?
The magnetic flux of a magnet is strongest in its poles. There poles of a magnet are those points where the magnetic lines of force emanate and enter. The poles are termed as north and south. The north pole is also called the N-pole or the north-seeking pole. Consequently, the south pole may also be referred to as the S-pole or the south-seeking pole.
Where is a bar magnet's pull strongest?
A bar magnet is strongest at its ends, or poles. This is because there is a magnetic field, or B field, that is produced by the magnet itself. The magnetic field can be represented by magnetic field lines, which enter one end of the magnet and exit the other.For instance, in a bar magnet, the magnetic field lines emerge from the north pole of the magnet and enter the magnet at the south pole. Since a magnet has two poles, it is said to be a magnetic dipole.The magnetic field lines are most closely packed together at the poles, since it is a short distance to the opposite pole of the magnet. This is why a bar magnet is most effective at short distances. Picking up a paperclip from a centimeter or two away is much easier than trying to magnetically attract a paperclip to a magnet from a distance greater than five or six centimeters.
Why are the poles the strongest part of a magnet?
Ever notice how a magnet works? Oh, sure, it picks up paper clips or tacks, but what are the paper clips or tacks doing? What they are doing is trying to get "into the magnetic field" of the magnet. The magnetic won't really pick them up very well along its side, will it? Nope. You see that now. But it picks stuff well on the ends. Here's the scoop. The magnet has magnetic lines of force running through it (inside it), and these lines of force emerge from one pole (or end), curve around the body of the magnet, and re-enter the magnet at the other pole (or end). The density of the magnetic field outside the magnet is greatest at the poles ('cause that's where the lines of force leave and return). The lines of force will always do this (leave a pole, go around, and go back in the other pole), but the lines of force pass through air around the magnet. They'd rather not do that if they have a choice. They'd rather pass through something that will "conduct" the magnetic lines of force. Like a paper clip. Or a tack. Or a lot of them. Iron filings will work, too. Any ferromagnetic material. Ferromagnetic materials that the magnet acts on will "get into the lines of force" if those materials (tacks, paper clips or whatever) can move. That's why you see the "arrangements" of materials that the magnet has picked up. That's why the materials hang around at the poles (the ends) of the magnet. They want to get into the magnetic flux lines, and want to get into as many as they can.
What best describes earth south magnetic pole?
The terms, 'Magnetic North' and 'Magnetic South', are used to differentiate between their locations and those of 'True North' and 'True South'. 'Magnetic North' and 'Magnetic South', are places and have nothing whatsoever to do with the magnetic polarities associated with these places. The magnetic polarity at Magnetic North is a south pole, and the magnetic polarity at Magnetic South is a north pole. This is why the earth's magnetic field leave from Magnetic South and enter at Magnetic North -the directionof the field being the direction in which a compass needle will point.
What is the main difference between the north and south pole-?
In the North Pole the Artic has a natural melting cycle while in the South Pole its ice shelf has the same size and shape. Penguins live in the Southern Hemisphere while Polar Bears live in the Northern Hemisphere.
Where is the magnetic force the greatest on a magnet?
The magnetic force of a magnet is strongest at its poles. This is because the field lines of the magnetic field are most concentrated at the poles where they enter and leave the magnet. At the poles the magnetic field is strongest and the force is the greatest. The north pole is where the magnetic field lines enter the magnet. The south pole is where the magnetic field lines leave the magnet. The magnetic field lines are most concentrated at the poles. The magnetic force is greatest at the poles.
Where in a bar magnetic is the magnetic flux the strongest?
The magnetic flux of a magnet is strongest in its poles. There poles of a magnet are those points where the magnetic lines of force emanate and enter. The poles are termed as north and south. The north pole is also called the N-pole or the north-seeking pole. Consequently, the south pole may also be referred to as the S-pole or the south-seeking pole.
Where is a bar magnet's pull strongest?
A bar magnet is strongest at its ends, or poles. This is because there is a magnetic field, or B field, that is produced by the magnet itself. The magnetic field can be represented by magnetic field lines, which enter one end of the magnet and exit the other.For instance, in a bar magnet, the magnetic field lines emerge from the north pole of the magnet and enter the magnet at the south pole. Since a magnet has two poles, it is said to be a magnetic dipole.The magnetic field lines are most closely packed together at the poles, since it is a short distance to the opposite pole of the magnet. This is why a bar magnet is most effective at short distances. Picking up a paperclip from a centimeter or two away is much easier than trying to magnetically attract a paperclip to a magnet from a distance greater than five or six centimeters.
Are bar magnets stronger than horseshoe magnets?
There are some variables like what the magnet is made of and how it was initially magnetized. If a bar magnet is bent into a horseshoe shape to make a horseshoe magnet, the magnetic field will be more dense (stronger) across the gap of the horseshoe magnet than it would have been anywhere around the bar magnet from which it was made. And since magnets are strongest at their poles, horseshoe magnets can use both their poles at once while bar magnets can only use one pole at a time.
Why are the poles of a bar magnet not situated at the extreme ends of the magnet?
The poles are situated at the ends of the bar magnet. The magnetic lines of force run through the magnet, emerge from one end, fold back around the length of the bar of the magnet, and curl back into the other end. The ends are the magnetic poles, and the magnetic lines of force emerge from one and re-enter the magnet at the other. You can see these lines by laying flat a piece of smooth paper over the magnet and sprinkling iron filings over the paper. Because they are light they will be easily moved into alignment by the magnetic field and will visually show the fields arrangement. (Using a piece of paper makes it easy to tidy up. Without it, the filings will stick to the magnet and be difficult to remove.)
Where do the electrons that form the auroras enter the magnetosphere?
The electrons that form the auroras enter the magnetosphere along the invisible magnetic field lines. The source of these charge particles comes from the sun in the form of Solar winds.
Why are magnetic field lines closed and continues curves?
Among the field lines generated by a circle current, the one which passes the center is not closed. --JF Hu
Why are the poles the strongest part of a magnet?
Ever notice how a magnet works? Oh, sure, it picks up paper clips or tacks, but what are the paper clips or tacks doing? What they are doing is trying to get "into the magnetic field" of the magnet. The magnetic won't really pick them up very well along its side, will it? Nope. You see that now. But it picks stuff well on the ends. Here's the scoop. The magnet has magnetic lines of force running through it (inside it), and these lines of force emerge from one pole (or end), curve around the body of the magnet, and re-enter the magnet at the other pole (or end). The density of the magnetic field outside the magnet is greatest at the poles ('cause that's where the lines of force leave and return). The lines of force will always do this (leave a pole, go around, and go back in the other pole), but the lines of force pass through air around the magnet. They'd rather not do that if they have a choice. They'd rather pass through something that will "conduct" the magnetic lines of force. Like a paper clip. Or a tack. Or a lot of them. Iron filings will work, too. Any ferromagnetic material. Ferromagnetic materials that the magnet acts on will "get into the lines of force" if those materials (tacks, paper clips or whatever) can move. That's why you see the "arrangements" of materials that the magnet has picked up. That's why the materials hang around at the poles (the ends) of the magnet. They want to get into the magnetic flux lines, and want to get into as many as they can.
What best describes earth south magnetic pole?
The terms, 'Magnetic North' and 'Magnetic South', are used to differentiate between their locations and those of 'True North' and 'True South'. 'Magnetic North' and 'Magnetic South', are places and have nothing whatsoever to do with the magnetic polarities associated with these places. The magnetic polarity at Magnetic North is a south pole, and the magnetic polarity at Magnetic South is a north pole. This is why the earth's magnetic field leave from Magnetic South and enter at Magnetic North -the directionof the field being the direction in which a compass needle will point.
What is the direction of the magnetic field of a bar magnet?
The field lines would leave one pole (end of the magnet) and then curve around one side to come back to the other pole in kind of a semi-oval. Picture two ovals side by side, then picture the bar magnet placed between them, overlaying the long edges of the ovals where the ovals touch. This can be observed by pouring some iron filings onto a piece of paper and then placing a bar magnet underneath the paper. The filings will line up along the field lines providing a visual picture.
When a north pole is brought to a south pole does it repel or attract?
It doesn't work quite that way. Charged particles do notmove towards either the north or south pole, but rather in a direction perpendicular to both the magnetic field and the direction of travel. The direction they move in is predicted by something called the right hand rule: if you hold out your open right hand in an L shape in such a way that a positive charge is moving in the direction pointed by your thumb and the magnetic field lines are in the direction pointed by your fingers, the charge will experience a force in the direction coming straight out of your palm.
How do you remove the invisible cars on Liberty City?
enter the same cheat again if that does not work then basicly you are out of luck
