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stepan [7]
2 years ago
13

How do volcanoes above hot spots differ from volcanoes above subduction zones?

Physics
2 answers:
miss Akunina [59]2 years ago
4 0

Option (C)

Explanation:

The magma in the hot-spot region are basaltic, they can move fast because of their low viscosity. Whereas, the magma present in the subduction zone are rhyolitic, and moves slowly due to its high viscosity. Viscosity of a magma is directly proportional to its silica content.

This is the difference between the volcanoes over a hot-spot region and over subduction zone.

Answer: Thus, the correct answer is option (C).

BARSIC [14]2 years ago
3 0
C. Volcanoes above subduction zones have lava that is not basaltic.
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liraira [26]

Answer:

- 256 lbs

Explanation:

The internal axial load at point D can be calculated as the change in the subjected loads. if the magnitude of the horizontal direction = zero

EF_x = 0; Then:

internal axial load at point D = Δ P

= -(P₂ - P₁)

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5 0
3 years ago
From the average distance of one of jupiter's moons to jupiter and its orbital period around jupiter, we can determine:
den301095 [7]

Answer: Jupiter's mass

Explanation:

From Kepler's third law:

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If the average distance of one of Jupiter's moons to Jupiter and its orbital period around Jupiter is given then mass of the Jupiter can be found:

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4 0
3 years ago
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PLEASEEE HELP, thank you :)
telo118 [61]

Answer:

The answer is B.

Explanation:

Given that the <em>current </em>(Ampere) in a series circuit is same so we can ignore it. We can assume that the total voltage is 60V and all the 3 resistance are different, 20Ω, 40Ω and 60Ω. So first, we have to find the total resistance by adding :

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Next, we have to find out that 1Ω is equal to how many voltage by dividing :

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Lastly, we have to calculate the voltage at R1 so we have to multiply by 20 (R1) :

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3 years ago
How are mass and inertia related
DiKsa [7]
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Mass is dependent on the inertia of an object:))

Hope this helps
8 0
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Which of the following is represented by the letter A in the diagram below?
Kruka [31]

We have that the letter A in the diagram below given as

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Option A

<h3>Amplitude</h3>

Question Parameters:

Amplitude

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Trough

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Amplitude is denoted with the letter A

Therefore,Amplitude

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brainly.com/question/989117

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