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Eddi Din [679]
2 years ago
12

Which would most likely cause molten rock material to become glassy igneous rock?

Physics
1 answer:
Ainat [17]2 years ago
6 0
The cooling on earth's surface (extrusive)  makes a molten rock to become glassy. The lava cools so fast that crystals don't have time to form, which makes it glassy. Hope this helps!
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What element is formed in the following nuclear reaction
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Answer:

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Which scientific activities will Juno conduct on its trip to Jupiter? Check all that apply.
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Explanation:

Hope this helps,

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2 years ago
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Each corner of a right-angled triangle is occupied by identical point charges "A", "B", and "C" respectively. Draw a sketch of t
NISA [10]

Answer:

Fnet = F√2

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Fnet = F√2

The force between two charges particles is:

F = k q₁ q₂ / r²

where

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If we say the charge of each particle is q, then:

F = kq²/r²

Substituting:

Fnet = kq²/r² √2

5 0
3 years ago
Concrete is pumped from a cement mixer to the place it is being laid, instead of being carried in wheelbarrows. The flow rate is
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Answer:

a. 2.4 ×109  N ⋅ m2/s

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See Attached file for explanation

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