the core is basically a magnet, right?
Earth is like magnet by the iron in the earth's crust
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Earth has a molten liquid core containing iron. It is believed that as it moves or spins, it creates an electric current that causes a magnetic field around the Earth. The field is believed to be created by this dynamo action. The magnetic field makes the Earth act like a huge magnet so it attracts like one. That's why it pulls the magnetized needle in a compass and makes it point in the general direction of the North Pole.>alryan< add me on facebook: alryanupi@yahoo.com
Some other names include NdFeB, Neo, or Nib. This is also known as a rare-earth magnet and they have the potential to store large amounts of magnetic energy. Several different websites sell these - one is Applied Magnets.
Ferromagnetic materials, such as iron, nickel, and cobalt, are attracted to a magnet due to their aligned magnetic domains. Other substances like steel and some alloys containing rare earth metals also exhibit magnetic properties and can be attracted to a magnet.
The earth is an electromagnet. It has a north pole and a south pole. Apex: A magnet always has two poles, earth is a elecrtomagnet
No. The Earth's core is comprised of iron, some of which is liquid. The motion of that liquid generates a magnetic field.
(well in pics) but it really wont happen because earth is like a big magnet but the gravitational pull will not let the other planets collide with the earth or (even the sun) some say !!
1. All i know is that UFO comes from a long way even in space you don't know the planet is called . 2.Did You know that UFO comes to Earth because inside earth a like a magnet and when the earthquake strikes the magnet turns. like there was a earthquake and then the magnet turns to Mars or whatever then the UFO's ship is magnet so the magnet inside earth and the UFO's ship are connected. 3. Maybe the Dinosaurs wasn't extinct. maybe Earth had no gravity so they all when up to space who knows. 4. In Somewhere there was a UFO and a helicopter, the helicopter was really close, they describe the spaceship that it was like a missile ready o launch. 5.I saw on Youtube that a UFO was behind a helicopter. But then the UFO taken over the helicopter that is weird. 6. As i said for number 3 and 5 maybe 5 is right because they take over the helicopter, and they make the humans to Aliens that's what i think
Whatever it is that enables a magnet to push another magnet without ever touching it, is called the "magnetic field". It is an invisible attribute of a magnet that surrounds the magnet and exerts forces on other magnets and some non magnets, like iron.
They are all induced by some external magnetic field. Once upon a time this was always the earth's magnetic field ... (which is a dynamo effect - a spinning conductor) but these days is usually from an elector-magnet.
yes a compass could be stick to another compass.