If the earth had no magnetic properies would we be still able to create electromagnets ?
964665
yes just think haw many planets don't have them and magnets still wok there
16892
yes, magnetic fields have nothing to do with air density or gravity or any conditions that differ between space and earth, so there is absolutely no reason at all they wouldnt work in space.
883287
It all depends in what sense. With magnets you have a north and a south pole, same as the earth. different poles attract, same propel away. In terms of electricity you have negitive and postive thouch both of them together and you get a spark.
736287
Magnetic fields are created by movement of conductive materials around electric charge or vice-versa.  This is called induction.  Our Earth's magnetic field is created by the rotation of our mostly iron core (induction).  That field protects us from harmful radiation from our sun.\n\nTime has nothing to do with magnetic fields.  Time is a dimension, which allows matter to exhibit properties, but can be altered depending on the frame of reference of any given object.\n\nOh, and by the way, creation theory isn't science.  You can't assume a theory is correct and then arrange "evidence" around that theory and call it science.
955371
The earth has an electromagnetic field that is generated by the earth's core.  The core is a ball of hot liquid iron and nickel spinning around, and the spinning of the metal generates the magnetic field. \nIt surrounds the earth, connecting to the earth at the north and south poles.\nIs that what you mean by "themagenet in earth not found in space?"\nIf that's not what you mean, perhaps you need to reword your question into more understandable English.
364801
Well, technically, it is the Earth's Core.  But if you're referring to MAN-MADE magnets, you are typically looking at superconducting magnets.\n\nRight now, it seems like the two contenders are superconductors at MIT and in Japan.\n\n\nThis may be the next contender:\n\nhttp://www.research.fsu.edu/researchr/springsummer99/departments/abstracts/BiggestMagnet.html
688899
The human body is not capable of being made magnetic.  It shows virtually no response to magnetic fields as high as 3 Tesla and more--and as a reference, the magnetic field of the earth is 0.0005 Tesla...\n\nA sufficiently intense magnetic field COULD levitate the human body, though--it's been done with bugs and frogs, without any perceptable injury or even awareness of the field.
421318
Yes, but you would need a lot of magnets and a good knowledge of electricity. GOOD LUCK!
778516
as far as i know of, yes.\n\nthink, the man made magnets create their own magnetic field and have always been exposed to the earths magnetic field. Reguardless of the man made one's position, they still emit the same pull towards each other based on their own magnetic fields. Just like magnets work in outer space, they should work at the north and south poles. (also, the man made magnets pull isn't effected when you connect multiple ones together so off of this example, they should work at the north and south poles also.)
1049735
It appears that this is unlikely.  The Vaastu Shastra is a compilation of various ancient texts and relate primarily to use of space and building to satisfy the primary gods of the cardinal points.  They are heavily aligned to spacial points which were considered energy bearing in ancient time and to some modern schools of religious thought as related to the ancient.  Unfortunately in regards to your question the magnetic fields of the Earth are not aligned with the cardinal points and are actually continually fluctuating due to vagaries inside the Earth and as they are impacted by cosmic influences, especially the activities of the Sun.
1086242
I think all "matters" that spin have magnetic field. I believe magnetic field is basically causing earth to have north and south pole, allowing it to spin on its axis. Earth's moon, any moon, even Sun rotates, so, it's like all planets, stars, and moons have magnetic field.
51968
yes all matter can be magnetized or we would not have MRI in hospitals. the element at the part of the periodic table where iron is magnetizes and keep that magnetic properties easier than other elements.
670132
Naturally occurring magnets are made of magnetite and iron pyrite. Some man made magnets are basically soft iron or iron powder mixed or molded into shapes and then magnetized. Some of them are called electromagnets and use ac current to create an electromagnetic field. The Earth itself is the largest naturally occurring magnet on the Planet.
177391
No\n\nThe reason this has\nnever happened is due to the source of magnetic fields:  moving electric\ncharges.  When electric charges (e.g. electrons) move in circles, they\nproduce a magnetic field.  In a piece of iron, it is very easy to line up\nthese circles, getting all the little magnets to work together as one big\nmagnet.\n\nFor each of these circles, one side is the north pole and one side is the\nsouth pole.  Since each circle has two sides, each circle has a north and a\nsouth pole.  Even the smallest possible magnets (spinning electrons) have a\nnorth and a south pole.
1161988
No.\n\nBut it can when it is heated.\n\nIf you heat a magnetic material above its Curie temperature, it depolarises and stops being magnetic.
139636
Electromagnets are made out of metal that can easily be magnetized by applying DC voltage. Electromagnets do not occur naturally in nature but are manmade. Their magnetism can be turned on and off.\n\nPermanent magnets occur naturally in nature.
1110951
hi dear friend\n         Absolutely the earth has magnetic energy naturally.because for example if we take an hydroelectric power plants the electricity is produced from the up to down fall of water on the turbines it is due to the magnetic property of the earth.Imagine if this hydro-electric power plant is built on the moon then how the water can flow think about it  there is no gravitational feild on moon.then water drops fall is very slow imagine how u can generate large amount of power.\n                                why iam saying this is upto my knowledge there is no other instruments to derive the large amount of free magnetic enery from the earth.if we want to find such kind of instruments we have to send lot of moneys.The only thing is by using friction due to magnetic propery of earth we can able to generate small amount of electrical energy\nfor example:\n             If u see in cycle dynamo it is kept in touch with the cycle tiers.Due to friction the cycle tiers is running and there will be little amount of current will be generated for lighting purpose.