How should bar magnets be stored?

1 Answer

Answer :

In pairs, with opposite poles together to provide a complete path  for magnetic flux.

Related questions

Description : Are the magnetic lines force of a bar magnets strongest at the end of the magnet or in the middle?

Last Answer : Feel Free to Answer

Description : How could you find out the shape of the magnetic field when two bar magnets are close to each other?

Last Answer : You can cover the magnets with paper and scatter iron filings onthe paper. Tap it gently and the filings should take up the patternof the magnetic field. Alternatively, a tiny compass called aplotting ... This ismore tedious but less messy, and can also show you the direction ofthe lines of force.

Description : How could you find out the shape of the magnetic field when two bar magnets are close to each other?

Last Answer : You can cover the magnets with paper and scatter iron filings onthe paper. Tap it gently and the filings should take up the patternof the magnetic field. Alternatively, a tiny compass called aplotting ... This ismore tedious but less messy, and can also show you the direction ofthe lines of force.

Description : When the north poles of two bar magnets are brought close together, there will be: A. no force B. a downward force C. a force of attraction D. a force of repulsion

Last Answer : When the north poles of two bar magnets are brought close together, there will be: a force of repulsion

Description : A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a  load at its centre. If the maximum stress induced in the bar is limited to N/mm2, the bending  strain energy stored in the ... (A) 411 N mm  (B) 511 N mm  (C) 611 N mm  (D) 711 N mm 

Last Answer : (C) 611 N mm 

Description : A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile  load W. The strain energy stored in the bar is  (A) WL/2AE (B) WL/AE (C) W²L/AE (D) W²L/2AE

Last Answer : (D) W²L/2AE

Description : What is the term for the number of times per second that tank circuit energy is either stored in the inductor or capacitor?

Last Answer : Natural frequency or resonant frequency (f r).

Description : When the magnetic field of the inductor is completely collapsed, where is the energy of the tank circuit stored?

Last Answer : . Capacitor.

Description : When the capacitor is completely discharged, where is the energy of the tank circuit stored?

Last Answer : Inductor magnetic field

Description : What composite field (composed of E and H fields) is found stored in the antenna?

Last Answer : Induction field.

Description : If disks are stored horizontally, how many can be stacked?

Last Answer : No more than ten.

Description : Rather than using a stored program, a special-purpose computer's applicability to a particular problem is a function of what?

Last Answer : Its design

Description : After using a tape that was stored in an area where temperatures exceeded 130º F you notice pieces of oxide sticking to the recorder's tape-transport mechanism, to its magnetic heads, and onto the tape. What is the probable cause of these symptoms?

Last Answer : Oxide shedding. At temperatures above 130º F, oxide coating becomes soft and sheds.

Description : Environmental damage to magnetic tape can occur when the tape is stored in an area that exceeds what ideal temperature and humidity ranges?

Last Answer : Ideally, use and store tape at 60 to 80º F and at 40 to 60% relative humidity.

Description : If magnetic tape is stored in areas with temperature and humidity extremes, what are three types of tape damage that may occur?

Last Answer : Oxide shedding, layer-to-layer sticking, and tape deformation.

Description : hard disks should be stored in an environment that stays within what relative humidity and temperature range?

Last Answer : electronics onto the disk. 30-60 percent relative humidity. b. 70-80 degrees Fahrenheit.

Description : The amount of data that can be stored on a linear inch of tape is known by what term?

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Description : Who provides the programs stored in ROM?

Last Answer : Only the manufacturer

Description : In what type of memory are often used instructions and programs permanently stored inside the computer?

Last Answer : Read-only memory (ROM

Description : What term is used for the representation of two numeric characters stored in eight bits?

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Last Answer : The bus bar becomes wider.

Description : Why don't magnets lose their magnetism?

Last Answer : They can if you strike them. Unless it is a permanent magnet.

Description : Are magnets involved in mail delivery?

Last Answer : Only when dealing with love letters & valentine cards, magnets/attraction.

Description : Where can I get really cool car magnets?

Last Answer : I have seen these hanging out of the trunk before.

Description : Aren't gravity and magnets related strongly to one another, and if yes, wouldn't that give us our TOE?

Last Answer : all I understand this is a naive argument, but it would be a pleasure knowing your take on it :)

Description : Do magnets rust or react with water in any other unpleasant way?

Last Answer : no, don’t think so.

Description : Does anyone know a good place to find refrigerator magnets?

Last Answer : I usually find them under the refrigerator.

Description : Where can I find STRONG magnets?

Last Answer : answer:I would Google "neodymium rare earth magnets" I have never bought them online so I can't provide a link (that I trust) to a specific place to buy them.

Description : Who shows how to make electricity from magnets ?

Last Answer : Faraday and Henry show this process.

Description : How many and what are the religions of magnets ?

Last Answer : There are two religions of magnetism, namely, north and south.

Description : What attracts magnets ?

Last Answer : Reverse national magnet attracts poles.

Description : How many types of artificial magnets ?

Last Answer : Artificial magnets are magnets that are made in the laboratory using different magnets that are suitable for human work. There are two types of artificial magnets. Namely- 1. Permanent magnet and II. Temporary magnet.

Description : How many types of magnets and what are they ?

Last Answer : There are two types of magnets: 1. Natural magnets: Magnets found in nature or in mines are called natural magnets. In the past, natural magnets were called loadstones. 2. Artificial ... made in the laboratory using different magnetic materials suitable for human work are called artificial magnets.

Description : [img] https:///wp-content/uploads/2017/02/Fénykép-0073_1.jpg [/ img] is this the reverse operation?

Last Answer : It's really weird, because the magnetism is basically constant. Each magnet has 2 poles. I think it can only be that they are in different positions relative to each other in the holder.   

Description : Can anyone tell me how magnets work?

Last Answer : There is a lot on wikipedia, just enter a magnet, magnetic dipole or something similar.

Description : I wondered how he did something to keep spinning. But I would use magnets for that. It probably can't be? To build a perpetuum mobile.

Last Answer : So draw what you mean. What will move those magnets? The North Pole with the South will attract and what next?

Description : What is a machine that produces electrical energy by turning coils of wire around powerful magnets?

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Description : What are statement that are true of magnets?

Last Answer : 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.

Description : Do different liquids affect the strength of magnets?

Last Answer : yes i tried and different liquids affect the strength ofmagnets

Description : What type of magnets are produce by running electric current through a soft iron core?

Last Answer : electromagnet

Description : What permanent magnets can affect?

Last Answer : Both permanent magnets and electromagnets. -Apex

Description : What are three types of magnets?

Last Answer : They are permanent, temporary and electromagnets

Description : How are the magnets kept safely?

Last Answer : The main safety precaution is not to let magnets near certainitems that might be damaged by magnets - for example, credit cardsor debit cards (which have a magnetic strip with information).

Description : What happens when the poles of the two magnets come close together?

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Description : What is the relationship between the strength of magnetic fields and the distance between 2 magnets?

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Description : What are three types of magnets?

Last Answer : They are permanent, temporary and electromagnets

Description : Do the doors fix in place with magnets or do they use some type of latch or indention to hold the doors shut?

Last Answer : The doors use magnets to hold them shut. The doors have knobs for opening.

Description : Do car magnets damage paint after prolonged use?

Last Answer : Car magnets are completely safe to use on a car. The metal of the magnet does not interact with the paint of the car. Car magnets are specifically designed to be placed on a car with no damage.

Description : A particular device uses electromagnetism by using electricity to move magnets. The magnets in this device are than used to work. Which device uses electromagnetism In this way?

Last Answer : An electric motor

Description : When opposite poles of two magnets are brought together, the poles?

Last Answer : When two magnets are brought together, the opposite poles will attract one another, but the like poles will repel one another. This is similar to electric charges. Like charges repel, and unlike charges attract.