Classifications of Magnetic Materials
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What is Aluminum, Nickel, and Cobalt?
Due to the flow of electrons, magnetic fields are generated in a manner like the movement of atomic electrons
What is a temporary magnet?
The type of relationship permeability and retentivity have
What is Inverse?
This is the classification of magnetic materials can become magnetic when placed within magnetic field
What is Ferromagnetic?
Platinum is considered to be a _____ material?
What is Paramagnetic
Old magnetic rocks caused by Magnetite sit within the Earth's magnetic field for a long time.
What are lodestones?
____ is a specific material that's difficult to make into a magnet, but keeps the magnetic properties after
What is Steel?
Magnetic force is directly proportional to the product of ___ divided by the square of ___
What is the individual magnetic poles strengths; and the distance between them
Non-magnetic materials are typically ___
What is a Non-metal?
An electromagnet has a ___ core
What is Iron?
____ is a specific material that's easily magnetized, but loses the magnetic properties once removed
What is Iron?
If Iron is placed 5cm from a magnet with a Magnetic force of 50 Tesla, and Copper is placed 10cm from a magnetic force of 200 Tesla, which object will feel the greatest pull from their respective magnet?
(daily double)
Iron, Cooper is not ferromagnetic, its Diamagnetic
diamagnetic materials have___ retentivity?
What is Low?
The type of Magnet that retains its magnetic properties without the influence of other Magnets?
What is a Permanent Magnet?
the magnetic material that has the highest retentivity and low permeability
What is Ferromagnetic?
The magnetic for of a magnet is equal to 1200 T and its individual pole strengths are 144 T and 75T. What is the distance between them?
What is 3 meters?