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What type of magnet can only attract materials when it is touching another magnet?
A temporary magnet, such as an electromagnet, can only attract materials when in contact with another magnet or when an electric current is flowing through it. It loses its magnetism when the current is turned off or the magnetic field is removed.
Will a magnet attract aluminium foil?
No, aluminum is a non ferrous. Only ferrous metals can be attracted to a magnet.
Why does a magnet pick up paperclips only when it gets close?
A magnet only picks up paperclips when it gets close because the magnetic field produced by the magnet is strongest near its surface. As the paperclip gets closer, it enters the magnet's strong magnetic field and is attracted to it.
How did a magnet become a magnet?
A material becomes a magnet when its domains align in the same direction, creating a magnetic field. This alignment can be achieved by exposing the material to a magnetic field or by rubbing it with an existing magnet.
Does a magnet attract dime?
No, a magnet does not attract a dime. Dimes are made primarily of a copper-nickel alloy, which is not magnetic. Only materials that contain ferromagnetic metals, like iron, cobalt, or nickel, will be attracted to a magnet.
What are 2 facts about bronchitis?
it lasts only for a short term
Light bulbs and food that lasts only a short time are called ........... goods?
Perishable.
Having lived for only a short time - 5 letters?
The answer to your clue is "brief." It refers to something that lasts for a short duration or is not long in terms of time.
Are floods worse than droughts?
no a flood only lasts a short amount of time while droughts can last for years
What type of magnet attracts to iron but not for a long time?
A temporary magnet, such as an electromagnet, can attract iron but only for a short period of time. This type of magnet requires an external power source to create a magnetic field, which can be turned on and off as needed.
If you use call options to hedge a short sale does exercising the call close out the short?
No. The only way you can close a short is by purchasing the stock and returning it to whoever you borrowed it from.
What is identification of magnet?
repelsion is the only identity of magnet
How long are you on the period?
when you get it, usually for the first couple of years your period is erratic and skips months, and lasts really long or really short. after a while, your period regulates and only lasts about a week or a little longer per month
What is a young grub called?
A young grub is called a beeling. Generally, this phase lasts only a short time. Usually, a few days at most.
How long does Call of the Haunted last on Ra?
Assuming we use the rules of the show on The Winged Dragon Of Ra, the beast only lasts for one turn.
What is true about the magnet if an electric field exists around a magnet?
Then the magnet not only has magnetism, but also an electrical charge.
What is the average length of time a QB lasts in the NFL?
The professional life of an NFL quarterback is short. The average length of an NFL quarterback's career is only 4.4 years.
