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AURORKA [14]
3 years ago
13

What causes a material to be classified as ferromagnetic?

Physics
1 answer:
denpristay [2]3 years ago
4 0

Answer:

A material displaying ferromagnetism, such as the various forms of iron, steel, cobalt, nickel, and their alloys.

Explanation:

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A 10 kilogram sled is pulled across a frictionless surface with a force of 50 newtons for a distance of 10 meters. The pull is a
Gala2k [10]

Answer:

The power will be "250 watt". A further explanation is given below.

Explanation:

The given values are:

Force,

F = 50 N

Displacement,

d = 20 m

Time,

t = 2.0 seconds

Whenever the block is pulled, the angle will be "0" i.e., Cos0° = 1

Now,

The work will be:

= Force\times displacement\times \Theta

On substituting the given values, we get

= 50\times 10\times Cos0^{\circ}

= 50\times 10\times 1

= 500 \ Newton

Now,

The Power will be:

= \frac{Work \ done}{time}

= \frac{500}{2.0}

= 250 \ watt

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3 years ago
Bacteria can reproduce quickly by means of binary fission. Because of this, after binary fission A) the offspring will have trai
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If you're falling in a forest and there's nobody around, do you ever really crash, or even make a sound?
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yes bc there are branches and twigs surrounding you

Explanation:

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An ideal blackbody is an object that __________.a. absorbs most of the energy that strikes it. b. only absorbs energy at ultravi
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Answer:

c. absorbs all the energy that strikes it.

Explanation:

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