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Eva8 [605]
3 years ago
8

What is it that makes a magnet different from a piece of iron that is not magnetic?

Social Studies
2 answers:
iris [78.8K]3 years ago
6 0

Answer:

A ferromagnetic material is a substance that can possess magnetization in the absence of an external magnetic field. ... The main difference between hard iron and soft iron is that hard iron cannot be demagnetized once it is magnetized whereas soft iron can be demagnetized once it is magnetized

Explanation:

Under normal conditions, a magnetic material like iron doesn't behave like a magnet because the domains don't have a preferred direction of alignment. On the other hand, the domains of a magnet. In soft iron, the domains return to being randomly aligned when the field is removed. Hard iron is used in permanent magnets. To make a permanent magnet, a piece of hard iron is placed in a magnetic field.  An electromagnet, in contrast, uses soft iron; this allows the field to be turned on and off.

miskamm [114]3 years ago
3 0

Answer:

Under normal conditions, a magnetic material like iron doesn't behave like a magnet because the domains don't have a preferred direction of alignment. On the other hand, the domains of a magnet (or a magnetized iron) are all aligned in s specific direction.

Explanation:

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How many audience members did greek theaters hold? And What were they called
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Hi!

Greek theatres held about 15,000 people!


Hope this helps!


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3 years ago
Which of the following take place within the Track and Report stage of the resource management process? Select all that apply. P
alukav5142 [94]

Answer:

1) Help staff prepare to receive resources. 2) Protect the safety and security of personnel, equipment, and supplies. 3) Enable resource coordination and movement.

Explanation:

The only alternative that does not apply in this stage is “Estimates date and time of arrival” because the Track and Report Stage focus on creating a clear picture of where the resources and preparing the personnel to use efficiently those resources, ensuring the safety and good use of both human and equipment.

8 0
3 years ago
All of the following are examples of South Asia’s diversity except:
MaRussiya [10]

Answer:

Explanation:

Usually diversity refers to a group of people, plant life, or animals. In this case, all of the answers have to do with people, except for one. I’ll let you find the correct answer based off that information.

6 0
2 years ago
Read 2 more answers
In what country might a large flamboyance of flamingos have set a new record, following the animals' annual migration to feed?
gogolik [260]

Answer:

Kenya

Explanation:

Flamingos are native to tropical Africa, but can migrate to several regions that have salt seaweed lakes, as this environment usually contains large amounts of cyanobacteria and phytoplankton, which are the main food of these animals.

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6 0
2 years ago
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expeople1 [14]

The crises of an economic depression caused partly by declining industry allowed<u> Mussolini to take power in Italy. </u>

<u />

The year of 1922 allowed the Fascists to <u>march on Rome</u> in order to make the <u>government bring changes</u> to the nation. At the same time, there was <em>fear </em>of the communist party may rise when the ruling of King Emmanuel III would decline.

Therefore, Mussolini largely suppressed the <u>authority of rival parties and stopped the elections </u>that lead to the<em> gaining of power</em> in Italy.

Learn more about Mussolini power here:

brainly.com/question/5059839

6 0
2 years ago
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