By N52 your reffering to neodymium rare earth permenant magnets. This is not the only type of rare earth but no others reach this strength. The rare earth doesnt pass the N52 rating, but..the magnets "pull" strength or potential is inversly relates to its size, so a 1" diameter x 3" long n52 (magnetized through length) will pick up more then a say 1" cube. The influential magnetic field and pull increases as the size increases. You still have temperature to factor in as well, over 120degrees neodymium mags quickly lose strength. Ceramic is closer to 150 and at a point the strongest ceramic will be stronger then the strongest neodymium.
If you need more juice step intothe world of electromagnets.
The strength of a magnet can be determined by measuring its magnetic field using a magnetometer or a compass. The stronger the magnetic field, the stronger the magnet.
MRI systems are significantly stronger than refrigerator magnets, with MRI systems typically having magnetic fields thousands of times stronger than refrigerator magnets.
A hot magnet's strength typically decreases as it heats up because heat disrupts the alignment of its magnetic domains. In contrast, a cold magnet usually has stronger magnetic properties because the lower temperature helps maintain domain alignment.
The compass needle is itself a magnet which is why it always points north according to the earth's magnetic field. If you place a magnet (Whose magnetic power is stronger than the earth's) close to the compass its needle will be attracted t the magnet and not to the North Pole.
The strong magnet is attracted to the door magnet because opposite poles attract each other - the door magnet was likely oriented to attract the strong magnet. The metal thumbtacks are not attracted to the strong magnet because the magnetism of the thumbtacks is weaker compared to the door magnet.
Not necessarily.
no
An electromagnet is a stronger magnet.
No, electromagnets are stronger than bar magnets.
Not if the magnet is symmetrical, and you define 'strength' in terms of flux density.Yes because it has a stronger attraction rate.there is no stronger or weaker for a magnet
yes
No, they are of exactly equal strength. If it were possible to construct a magnet where one pole was stronger than the other, it would be a violation of one of Maxwell's laws (specifically, div B = 0).
The strength of a magnet can be determined by measuring its magnetic field using a magnetometer or a compass. The stronger the magnetic field, the stronger the magnet.
MRI systems are significantly stronger than refrigerator magnets, with MRI systems typically having magnetic fields thousands of times stronger than refrigerator magnets.
A magnet always has two poles.They have a magnetic field.Electromagnets can be made much stronger than permanent magnets.A magnet always has two poles.
Naturally magnetic rocks don't compare to human made magnets.
The two sides of a magnet are called the north and south poles. Typically, the magnet is stronger at its poles rather than its sides. The strength of a magnet is usually concentrated at the poles, where the magnetic field lines are closer together and more forceful.