Move towards the U magnet so that the poles attach.
A horseshoe magnet has two poles that are close together, which concentrate the magnetic field. A U-shaped magnet has a similar shape to a horseshoe magnet, but with one pole at each end, providing a more uniform magnetic field. A rod magnet has a simple cylindrical shape and its magnetic field is spread out along its length.
Magnet shaped like a horseshoe, so both the polarities are pointed the same way. They can be weak or strong magnets (my dad had a couple when we were kids... we put a broomstick in them and did chin-ups from the I-beam in the basement, because they were strong enough to hold a 12-year-old's weight easily). Here is a site with a picture of some: http://www.indigo.com/magnets/gphmgnts/chrome-steel-horseshoe-magnets.html
Yes, cutting a magnet in half will make two magnets, one out of each half. The explanation of this lies in what gives the magnet its magnetic properties. When a magnet is made, small "volumes" of the metal matrix become magnets. These little spaces (called magnetic domains) are comprised of an atom or a few dozen atoms that have their magnetic axes aligned. The whole magnet is this way. That is why breaking it in half won't disrupt the vast majority of the magnetic domains. Each half of the broken magnet becomes a new magnet with a north and south pole.
you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can you can't really burn magnets; it depends what you mean. If you are talking about setting them on fire, it's highly improbable, to my knowledge. yes u can
Three factors that affect how fast weathering happens are the type of rock or material being weathered, the presence of water and temperature fluctuations, and the amount of exposure to physical forces like wind, water, and ice.
Horseshoe, Bar, U, Ring, Circle, etc.
One key difference between a bar magnet and a horseshoe magnet is their shape. Bar magnets are long and rectangular, while horseshoe magnets are U-shaped. Another difference is their magnetic field strength, with horseshoe magnets typically having a stronger magnetic field at the poles compared to bar magnets.
Heating a bar magnet is a physical change because the magnet does not undergo a chemical reaction. The heat energy causes the atoms in the magnet to vibrate, which disrupts the alignment of the magnetic domains within the magnet, thereby reducing its magnetic strength.
The kind u use to magnet stuff closer to u
circular because you can find small circular magnets called "rare earth super magnets" at the store called princess auto
?? lol i dont know what electro magnets u have been using! if it is a homemade electro magnet, try increasing the coils in the wire ro the power u are putting into it. does the bar magnet (permanent magnet) have a larger surface area than the electro one? also, you do know that the magnetic potential of electro and permanent magnets vary right? they use electro magnets in junk yards that are capable of lifting scrap cars with eaaase
only one... but there are difrent shapes...
Assuming that you know what a magnet is,t is a magnet shaped like a bar. it is like a rectangle, like the shape of snickers. One end of the bar is the North Pole and one end of the bar is the South pole. If you do not know what a magnet is, it is basically a piece of alnico , ferrite or some other material that produces a magnetic field because its atoms are 'in order'. Permanent magnets are subjected to special processing in a powerful magnetic field during manufacture to align their internal microcrystalline structure.
I don't know so this is on u. Syke, at it's ends because of its magnetic Fields on each side of the matnets
A horseshoe magnet has two poles that are close together, which concentrate the magnetic field. A U-shaped magnet has a similar shape to a horseshoe magnet, but with one pole at each end, providing a more uniform magnetic field. A rod magnet has a simple cylindrical shape and its magnetic field is spread out along its length.
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.
Hang the horse shoe magnet from the middle of the U portion in inverted U position and suspend it freely, after some time the south pole of the magnet will be north and nothpole south will be in inverted u position.