It is simply called a scrap magnet. Ohio Magnetics and Walker both manufacturer scrap magnets.
It is a magnet which moves metal around the scrap yard. Scientific explanation = It s a big round magnet which is actually an electromagnet. This allows the magnet to be turned on then off. When turned on the electromagnet attracts any magnetic substances. This is why most cars are made of something magnetic! You can move this electromagnet around because it is a crane you pick stuff up move it and then drop it by turning the electromagnet off!
metals containing iron
with a magnet
Depending on how strong the magnet is the amount of paper clips it can pick up will vary. Why don't you test it for yourself?
because the penny can't be magnetically charged.
In a scrapyard when the workers need to pick up a car there is a crane with a magnet on it. So when they see a car they turn the electric magnet on so it picks up the car and they turn off the electric magnet to drop the car.
a scrap yard magnet is an electro magnet used to pick up bits of metal. this is used because it can drop the metal because it can be turned on and off
increase the current on the electromagnet
A magnet is built in the crane to pick up cars and other vehicles.
It can range in price depending were you live, best bet is to do a search for a local scrapyard and give them a call.
Yes - if you can pick it up with a magnet, it has iron in it. That is why they call substances you can pick up with a magnet "ferromagnetic" - ferrous (the ferro part of ferromagnetic) is Latin meaning (roughly) "of iron", or "containing iron".
It is a magnet which moves metal around the scrap yard. Scientific explanation = It s a big round magnet which is actually an electromagnet. This allows the magnet to be turned on then off. When turned on the electromagnet attracts any magnetic substances. This is why most cars are made of something magnetic! You can move this electromagnet around because it is a crane you pick stuff up move it and then drop it by turning the electromagnet off!
No
Yes - if you have a powerful enough magnet !
No gold is not ferro magnetic. So it will not be picked by a magnet
No
No