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When objects are magnetized what occurs to give them their magnetic properties?
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What energy transformation occurs in a galvanometer?
It transforms into a magnetic field.
What energy transformation occurs in galvanometer?
It transforms into a magnetic field.
What occurs between any two objects?
Gravity
When two objects vibrate at the same speed what occurs?
resonance
When two objects vibrate at the same frequency what occurs?
resonance
What is saturation in magnetic materials?
saturation occurs when a magnetic material is as magnetized as it can get.
Earths magnetic field can make a magnet out of an iron bar by causing the magnetic domains to?
align in the same direction, creating a magnetic field within the iron bar. This alignment occurs due to the interaction between the Earth's magnetic field and the magnetic properties of the iron, resulting in the iron bar becoming magnetized.
Describe how magnetism is used to support the theory of seafloor spreading?
New material is added to the sea floor when sea floor spreading occurs. When the iron cools it is magnetized by the magnetic field of the earth.
What must happen for you to be able. to observe an objects chemical properties?
only when a change occurs and a new substance is formed
What must happen for you to be able to observe an objects chemical properties?
only when a change occurs and a new substance is formed
What is a self demagnetization?
Self demagnetization occurs when a magnetic material loses its magnetic properties over time due to factors such as exposure to high temperatures, physical stress, or external magnetic fields. This results in a decrease in the material's ability to attract or hold a magnetic charge.
How is lodestone formed?
Lodestone is a piece of magnetite that is naturally permanently magnetic. Magnetite is a natually-occuring mineral found as several percent of granite or many volcanic rocks and about one-hundredth of sedimentary rocks such as sandstone. Magnetite, normally magnetic only when placed in an ambient magnetic field, that is, it is an induced magnet. However, magnetite occurs in outcrops among other minerals and rocks. If such occurences of magnetite are on a hilltop, prominently above nearby hills, lightning will strike that hilltop, millions of times over time. Lightning is electrical current, and as with any current, has an associated magnetic field, which permanently aligns the "magnetic domains", or put in English, magnetizes the mineral. In other words, the magnetite is then 'permanently magnetized' and can then attract other induced magnetic objects such a paper clips, iron objects, other pieces of magnetite and can even be made into a magnetic compass. Next time, you are at the seashore or near a stream, dip a small magnet in the water, swish it around among the sand or dirt and then see the magnetite particles sticking to it. sheldon@breiner.com
How is energy transferred when objects are in objects?
conduction occurs
Is a magnetic domain in everything?
No, magnetic domains are a phenomenon that only occurs in ferromagnetic materials.
What is 'flux vortex'?
This is both pop science and real science. A "flux" vortex is a magnetic flux in rotation. A "magnetic flux," scientifically, is the product of interaction that occurs when any magnetic field connects with any surface which itself has electromagnetic properties (as all material objects and energies do). Since a vortex is a rotating zone of matter or energy (whether water, air, light, or just force), it also has a surface, whether virtual or real, which projects magnetic fluctuations in the space around the vortex. The "flux vortex" was a concept popularized in the film Avatar -- there it referred to a phenomenon of unpredictable changes in magnetic force around certain objects; the fluctuations (hence "flux") would cause instrument failure or misreadings, loss of radio or communications contact and other dangerous consequences.
What transformation occurs in a galvanometer?
It transforms into a magnetic field.
How does static electricity occurs?
static electricity occurs when objects gain electrons
