magnet which we get naturally from earth is called natural magnet e.g: lodestone.. while magnet made from magnetic material is called artificial magnet ...
artificial magnets are those where you make magnets which are mostly called as electromagnet which can be a magnet permanently or temporarily until you provide electricity
no it can not .it is because a magnetic meterial can made in to magnet
Most artificial bristles are made of nylon or plastic.
It is made lodestone
it can be made strongerit can be made in desired shape
magnet which we get naturally from earth is called natural magnet e.g: lodestone.. while magnet made from magnetic material is called artificial magnet ...
A cylindrical magnet is an artificial magnet. It is made of iron, cobalt and nickel.
artificial magnets are those where you make magnets which are mostly called as electromagnet which can be a magnet permanently or temporarily until you provide electricity
No.The "only" magnets of any use readily available in nature is lodestones.These are not very strong, but it does depend on their quality and size of course.We can these days manufacture many different magnets for various purposes. Most of the man made magnets are stronger than what nature has to offer if we measure performance versus weight.An artificial magnet today (or an array of them, but still easy to lift for a strong man) can easily lift many tons of iron.
since magnets are all ready magnetised when found in nature called natural magnet artificial magnets that are made by man are called artificial magnets
1956
The USSR launched the first artificial satellite, Sputnik, launched i October 4 1957.
The reason is because an electromagnet is hooked up to an artificial energy force, while a magnet is a charged piece of metal example: a battery hooked up to a piece of iron attracts paperclips but a magnet can be made by stroking a paperclip against a bar magnet to create a temporary magnet somewhat how a compass works
The first artificial Christmas trees were made of metal wire covered with goose feathers in Germany, because Germans wanted to protect their forests.
Magnets first occurred naturally, so "before Man" would be your answer.
Man-made or Synthetic magnets are stronger than natural magnets and have many uses including alternative medicine (magnet therapy for Arthritis & Rheumatism), fridge/car magnets, they are also widely used in manufacturing. Made from a Nickle, Aluminium and cobalt (AlNiCo) compound they are magnetized by placing them in a machine which produces a strong electromagnetic field.