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emmainna [20.7K]
4 years ago
9

Which explains earthquakes and volcanic eruptions?

Physics
2 answers:
Nina [5.8K]4 years ago
8 0
<h3><u>Answer;</u></h3>

Plate tectonics theory

<h3><u>Explanation;</u></h3>
  • According to the plate tectonics theory, the plates making the earth float on the partially molten mantle, moving away from the mid ocean ridges at varying speeds. <em><u>At a point where the plates pull apart, slide or collide, a tectonic activity will be manifested as earthquakes. </u></em>
  • <em><u>Earthquakes </u></em><em><u>take place when the plate boundaries get stuck together while the plates keep moving. </u></em><em><u>Volcanoes </u></em><em><u>on the other hand take place when plates crash into or pull away from each other and hot magma from below rises up to the surface in an eruption.</u></em>
Phoenix [80]4 years ago
5 0
I think the answer is plate tectonics theory because when the are moving, they sometimes hit each other and it makes earthquakes and volcanic eruptions

But i'm not sure
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Natasha2012 [34]

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e=\frac{r_{a}-r_{p}}{r_{a}+r_{p}}

Where:

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e=\frac{r_{a}-0.27 r_{a}}{r_{a}+0.27 r_{a}}

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4 years ago
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7 0
3 years ago
Read 2 more answers
12
Svet_ta [14]

Answer:

See below ~

Explanation:

An object will sink in water when its density is greater than that of water, which is 1 g/cm³.

Volume of the box is <u>1331 cm³</u>. (11³)

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3 years ago
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Answer:

t_1 = 0.28 s

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Explanation:

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h = 147 ft

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147 = -16 t^2 + 128 t + 112

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