0
True or false is Data stored on a magnetic disk is stored based on the orientation of magnetic particles?
Wiki User
∙ 14y ago
This sounds like a test question. This is not a good way to get an answer.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How do magnetic stripes form on the ocean floor and how are they significant?
They form by the cooling of ferrous rock at the time it transitions from a molten state to a solid state. The ferrous particles are trapped in the orientation of the earths current magnetic field. The earths magnetic field alternates every certain number of years (a huge number like 500,000 years.) Since rock will cool at different times alternating layers of rock can have a completely opposite magnetic orientation. They are useful because you can tell the relative age of the different layers of rock based on this evidence. Hope this helps. Very brief and crude explanation.
What is the job of a compass?
To find where is someone placed, based on the compass' needle, which is always pointing to the magnetic pole of the Earth, that is the North. That provides orientation to the person since he has a map along with him.
What is magnetic hardness?
Magnetic hardness is the resistance to demagnetization. It is an intrinsic solid state property that is quite in contrast with hardness based on the presence of fine particles.
Why do credit cards have a magnetic stripe?
A magnetic stripe card is a type of card capable of storing Databy modifying the Magnetismof tiny iron-based magnetic particles on a band of magnetic material on the card.
What is magnetic bearing?
It is a bearing (a direction) based on a magnetic compass reading.
What does true north refer to?
True north refers to the geographic location at the North Pole, determined by the Earth's axis of rotation. It is the direction towards which all lines of longitude converge. True north remains fixed, unlike magnetic north which can change due to magnetic forces.
What are the ways of preparing herbal medicine?
1) magnetic attraction: Used to separate particles out based on magnetic properties2) distillation: Used to separated gases with different boiling points3) sifting: A form of filtration used to remove larger particles from smaller ones4) centrifuge: Used to remove suspended particles from solution5) chromatography: Used to separate constituents of mixture based on chemical properties such as polarity6) Through filtration: allows smaller particles to pass without allowing larger ones through7) sedimentation: see centrifuge8) Gravity separation: is an industrial method of separating two components from a suspension or any homogenous mixture.9) Electrophoresis: used to separate molecules based on size or size-to-charge ratioi hope this will help you guys especially my classmates=} by: JJ Yusuf...
Why a changing magnetic field affects a metal but not something made of plastic?
Because the entire concept of magnetic field is based on the element IRON (and to a much lesser degree, Nickel). Iron content? (most metals): Magnetic. Plastic based? (no iron): Not magnetic. Simple as that.
What is Anup Kumar's sexual orientation?
that's completely based on opinion
Should equal rights extend to sexual orientation?
Yes. There is no rational argument to support the denial of a person's rights based on their natural orientation.
When a mineral attracts iron-based materials it is what?
magnetic
What a mineral attracts iron-based materials it is .?
magnetic
