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What are the basic requirements for a terrestrial world to have a global magnetic field?
Wiki User
∙ 11y ago
a core layer of molten, convecting material and sufficiently rapid rotation
Wiki User
∙ 11y ago
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Is nickel magentic or not?
The element nickel is attracted to a magnet.Many "nickel" items contain large amounts of other metals so they're not strongly attracted however. For example, US 5¢ coins are called nickels but they're actually 75% copper.
What does gauss law of magnetism say?
It states that the magnetic field B has divergence equal to zero.Source:Book: Electromagnetism Theory: A modern perspectiveAuthors: John and Bartlett p.134
What are all the sources of magnetic fields?
the poles (north and south) create the magnetic fields Magnetic fields are, in the end, the result of the movement of electrostatic charges. Any charged particle will create a magnetic field around its path of travel. (And, conversely, it can be affected by an external magnetic field.) It could be the separation of charges that creates a magnetic dipole, as in an atom. (Positive nucleus with the negative electron cloud about it.) It could be the movement of electrons in a conductor. (Electric current flow in a wire.) One of the four basic forces in the universe is the electromagnetic force. Not the magnetic force, but the electromagnetic force. If there's no moving charge, there's no magnetic field. The two phenomenon are intrinsically connected.
What are 3 requirements for thunderstorms to form?
Three basic ingredients are required for a thunderstorm to form: moisture, rising/unstable air, and a lifting mechanism to force this rising air higher and faster.
Is the force of magnetism stopped by any materials?
they redirect the magnetic field. for instance, a material known as mu-metal attracts all of the magnetism to it, thus redirecting the magnetic field away form other stuff. kinda like a faraday shield redirects electrons, mumetal redirects magnetism. the basic principal here is that some materials "want" magnetism more than others. thus you can put the magnet near it, and it will "hog" all of the magnetism. hope that's scientific enough :)
Give the basic requirements for a Global strategy taking examples from three Global Companies?
to confusing i don't knwo check on wikipedia it is the best world wide web encyclopiedia in history!
What are the basic requirements for the NFL?
hey
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a lab
How do you perform a basic construction for geometry?
The answer depends on what the requirements for the basic construction are.
What are the two basic requirements of procedural due process law?
Notice and an opportunity to be heard are the two basic requirements of procedural due process.
What are the basic standard requirements of a restaurant?
Food?
What is the basic metric measurement unit for magnetic force?
Magnetic flux density is measured in tesla.Magnetic flux is measured in weber.
Is a magnetic domain a group of atoms whos magnetic fields are alinged in a common direction?
Yes, that's the basic idea.
Which is none magnetic materials?
A non-magnetic matieral is one where there are no (or very few) free electrons to conduct the electro-magnetic field. One basic example is plastic.
What are Basic principles of operations of magnetic tape?
I don't know what is magnetic tape..if any body knows than let him enjoy
What are the basic requirements of an ecosystem?
water air and etc
Identify the basic requirements of a ecosystem?
identify the ecosystem
