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kodGreya [7K]
3 years ago
9

20 POINTS describe the outer core layer of the earth please dont copy from somewhere else

Biology
2 answers:
Taya2010 [7]3 years ago
8 0

The outer core is basically a fluid layer of iron and nickel. And the fluid lies below the mantle kinda. The Outer Core is the second to last layer of the Earth. It basically creates the magnetic field of the Earth. It i really really hot like 4000-5000 degrees Celsius.

Hope this helped kid :)

Katen [24]3 years ago
4 0

<u>The outer core of the Earth is a liquid layer and it is mainly made up of the metals iron and nickel. </u>

<u>It's also made up of small amounts of other substances. </u>

<u>The outer core is responsible for Earth's magnetic field. </u>

<u>The outer core is the second layer of the Earth.</u>

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Which of the following is a characteristic of hydrologic fracturing?
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Explanation:

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A is basically explaining this the same way. Forcing cracks in the ground with liquids.

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2 years ago
Because the interior of the lipid bilayer contains the nonpolar _______________, only small nonpolar substances are able to diff
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3 years ago
The answer is 51.0 ml but can someone explain why please
professor190 [17]

Answer:

\boxed{\sf A. \ 51 \ mL}

Explanation:

Amount of water displaced by the sphere will be equal to the volume of complete sphere.

As the sphere completely sinks to the bottom of the cup.

We have been given;

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So,

\sf Radius \:  of \:  sphere  \: (r) =  \frac{Diameter \:  of \:  sphere \: (d)}{2}  \\  \sf =  \frac{4.6}{2}  \\ \sf  = 2.3 \: cm

Volume of sphere (V):

\boxed{ \bold{V =  \frac{4}{3} \pi {r}^{3} }}

By substituting value of r we get:

\sf \implies V =  \frac{4}{3}  \times \pi \times  {(2.3)}^{3}  \\  \\  \sf \implies V =  \frac{4}{3}  \times 3.14 \times 12.167 \\  \\ \sf \implies V =    \frac{152.81752}{3} \\  \\   \sf \implies V =  50.94 \:  {cm}^{3}  \\  \\   \sf \implies V  \approx 51 \:  {cm}^{ 3}

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