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There are two types of magnetic metals, those that are permanently magnetic, and those that become magnetic as a result of an electrical field, i.e. electro-magnets.
* Some games such as travel Chess have small magnets in the bases of the pieces, to hold them to the metal board. * Cupboard 'catches' can be magnetic. They close on contact, but can easily be released by pulling the door. * Some necklaces have a magnetic fastener. * Magnets are used to pick up magnetic items such as staples, paper clips, pins,
* Small magnetic blocks are used to store paper clips on a desk. * Credit and ATM/cash cards have a magnetic strip on one side. It is magnetic because it contains magnetic metal powder in the plastic * Some screwdrivers are magnetized, to hold the screw prior to screwing the screw into wood or other material. * Cathode ray televisions and Computer Monitors use an electromagnet to direct electrons/pictures to the screen. * VHS tapes and common audio cassettes use magnetic tape, a thin plastic strip coated with a thin layer of magnetic powder in film form. * In computers, floppy disks and hard disks record data on a thin magnetic coating. * Speakers and Microphones have permanent magnets as part of their construction. * Electric motors and generators have combinations of electromagnets and permanent magnets * Refrigerator magnets use magnetic metal to make them stick to the refrigerator. * A manual compass uses a magnetized needle to indicate magnetic North.
What else can I help you with?
What is the meaning of magnets?
how do you use the word magnetic in a sentence how do you use the word magnetic in a sentence
In this passage what does the dream symbolize for the narrator Everyday Use by Alice Walker?
Receiving Dee's admiration-Apex
Use in a sentence the word everyday?
You don't meet an everyday hero every day.
In the story everyday use was tradition deprived and good?
what is the story everyday use about, and how does it relate to tradition. is the tradition good and why should it not be deprived?
Use the word abstraction in a sentence?
Mr. Jamison tried to show that the concept of division is useful in everyday life; however, to most of his students, it remained an abstraction.
What metals do people use in everyday life?
People use alfoil which is aluminum foil
How do scrap yards separate metals from non magnetic metals?
They use electromagnets to separate magnetic metals from non-magnetic metals/materials in scrapyards.
How do you use magnetic separation in everyday life?
Most people do not use magnetic separation in their daily lives. In fact most people can live their entire lives without using magnetic separation.
Provide an example of magnetic sparation used in everyday life?
Separation out of ferromagnetic objects for recycling out of rubbish for landfill.
What do we use electrolysis for in everyday life?
Any use of electrolysis in everyday life of an appartment.
How do you tell recycled metals apart?
Use a magnet. Steel and Iron are very magnetic. Aluminum is never magnetic. Brass is slightly magnetic.
How is emeralds used in everyday life?
how are emeralds use in everyday life
What are the uses of electroplating in your daily life?
This is a process that lets us use metals to an advantage everyday. Electrical connectors often use electroplating along with the equipment used in radio frequencies.
How are metals used in everyday life?
for zinc u can use pennies,for silver u can use any kind of silverware,for aluminum u can use popcans,and for copper there are many cooking utensils made of it.
Where do you find iron in your every day life?
Use a magnet. Although there are other magnetic metals, for example cobalt, most of the items you will find with a magnet will be iron-rich.
How can you use moral fiber in your life?
In everyday life you use it
What is the advantages of the magnetic strip?
Motors and generators are useful devices that use the magnetic effect in a positive way. Several manufacturing processes also use the effect for separating out ferrous metals and detecting flaws in metals. Magnaflux is one example.
