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777dan777 [17]
2 years ago
12

Sea turtles use the earths geomagnetic field to navigate their way home. What is the reason earth has a geomagnetic filed?

Chemistry
1 answer:
Soloha48 [4]2 years ago
3 0

Answer:

::Due to the iron inside the earth.

Explanation:

Imagine a sphere of Iron, as big as two-third the size of the moon and as hot as 5700 Kelvin. That is the Earth’s core.

The iron core isn't in its liquid form even at that temperature because it is crushed under immense gravity. This core is surrounded by 2000 km of other metals like iron and nickel which are in their molten state.

The temperature is not the same at every point in this molten layer. The hotter and less dense matter rises up, and the warm denser matter sinks. This causes convectional currents in the interior of the Earth.

Because of the Earth’s spin, there is a force that established called the Coriolis force which causes swirling whirlpools here too.

This flow of molten metals produces electric currents which generate self-sustaining magnetic fields. And as a result of the Coriolis force, all these combined effects add up to produce one big magnetic field engulfing the Earth aligned in one direction.

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The circle on the left shows a magnified view of a very small portion of liquid water in a closed container. What would the magn
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Using Models to Answer Questions About Systems
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A cylinder with a movable piston originally has a volume of 2805 mL and is filled with nitrogen to a pressure of 4.00
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<h3>Boyle's law</h3>

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Learn more about ideal gases: brainly.com/question/8711877

6 0
2 years ago
A solution has a oh- = 1 x 10-5 m what are the h30 and the ph of the solution
Deffense [45]

I think it's easiest to find the pOH from the given [OH-] first.

-log(1x10^-5)

pOH=5

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Then find the [H+] using the pH.

antilog(-9) (if you dont have an antilog button use 10^-9)

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3 years ago
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