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Natasha_Volkova [10]
3 years ago
5

Define permanent magnet will give brainliest

Social Studies
2 answers:
mina [271]3 years ago
5 0

Answer:

Permanent magnets are materials where the magnetic field is generated by the internal structure of the material itself.

Explanation:

But in certain materials, called ferromagnets, all the spins and the orbits of the electrons will line up, causing the materials to become magnetic. This would be your normal iron, cobalt, nickel

ludmilkaskok [199]3 years ago
4 0

Answer:

A magnet is a material or object that produces a magnetic field. this magnetic field is invisible but responsible for the most notable property of a magnet; a force that pulls on other ferromagnetic materials such as nickel, Cobalt, iron etc. and attracts or repel other magnets.

Types of magnet: There are three types of magnets and they are as follows= permanent magnet, temporary magnet, electro magnet.

There are four types of permanent magnets:

they are: ceramic or ferrite, alnico, samarium Cobalt (SMCO) and neodymium iron boron (NIB).

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A dog, cat, and mug are in the same room. If the dog and the cat have the same mass, which one has more potential energy?
Blizzard [7]

Answer:

Both.

Explanation:

Both dog and cat has the same potential energy because of the same mass of both animals. Potential energy depends on the height and mass of the body. if the mass of the body increases, its potential energy automatically increases and vice versa. If both dog and cat have the same mass, they have similar potential energy so we can conclude from the discussion that both have the same potential energy in their body.

5 0
3 years ago
It shall be the policy of this Nation to regard any nuclear missile launched from Cuba against any nation in the Western Hemisph
tigry1 [53]

Answer:

a, e

Explanation:

a) "eliminate this clandestine, reckless, and provocative threat to world peace"

-Clearly shows how they are viewed as a threat

b) doesn't really mention secreates

c)They have nukes. Doesn't really indicate weakness

d) They are the enemy. Why would they be loyal (context)

e) "and to join in an historic effort to end the perilous arms race and to transform the history of man" Shows how the soviets have the ability to shape the history of the world

7 0
2 years ago
Read 2 more answers
The role of the pubic information officer A. includes reporting to the Operations Section Chief during an incident response. B.
ella [17]

Answer: A. includes reporting to the Operations Section Chief during an incident response

Explanation: A public information officer could be explained as a individual who is charges with the responsibility of ensuring the passage of required information between government stakeholders and the public. The public information officer mainly sits in between the top government stakeholders and the media in other to ensure seamless information transfer between the public and the necessary quarters of government.

The function of a public information officer also includes gathering information about the cause of a certain incident or scenario, reporting the narrative of the incident to the head of section as gathered, then relay the outcome to the media and general public.

6 0
3 years ago
Explain how the rules of jus soli and jus sanguinis apply to citizenship in the United States.
Pavel [41]

the correct answer is they don't apply

3 0
3 years ago
According to the Bureau of Labor Statistics, by what percent will massage-therapy jobs grow from 2010 to 2020?
patriot [66]

According to the Bureau of Labor Statistics, massage-therapy jobs grow from 2010 to 2020 by 20 percent.

Answer: Option B

<u>Explanation:</u>

When it comes to career, we often find it difficult to make the decision as to which profession or occupation we want to pursue. We often look for career where there is job security but such job rarely offers you flexibility. But that is not the case with massage therapy jobs.

As per the Statistics of the Bureau of Labor Statistics, this profession has great potential for growth as it is estimated that massage therapy jobs will grow at the rate of 20% from 2010 to 2020 which is 6% more than the average growth of all professions .

4 0
2 years ago
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