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3 years ago

How is a mineral of volcanic origin with large crystals most likely formed?

Physics

2 answers:

Slav-nsk [51]3 years ago

5 0

Answer:

(Correct option is 2) crystallization of molten material inside Earth.

Explanation:

There are three types of rocks found on the surface of the earth sedimentary, metamorphic, and igneous. Rocks which have hardened with the help of magma, and the hot liquid below the earth crust is known as igneous rocks.

Igneous rock is defined as a rock which is synthesized by the crystallization, and hardening of molten material which originates from the inside of the Earth. It is basically two types:

1) Extrusive rocks.

2) Intrusive rocks.

lilavasa [31]3 years ago

3 0

Answer:

Explanation:

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dem82 [27]

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4 years ago

1. What do you mean by energy ?

sammy [17]

Answer:

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Explanation:

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3 years ago

The potential difference between points A and B in an electric

Flauer [41]

Answer:

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3 years ago

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Colt1911 [192]

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2 years ago

Two or more velocities add by ____? Plz help

VladimirAG [237]

By vector addition.
In fact, velocity is a vector, with a magnitude intensity, a direction and a verse, so we can't simply do an algebraic sum of the two (or more velocities).
First we need to decompose each velocity on both x- and y-axis (if we are on a 2D-plane), then we should do the algebraic sum of all the components on the x- axis and of all the components on the y-axis, to find the resultants on x- and y-axis. And finally, the magnitude of the resultant will be given by
$R= \sqrt{(R_x)^2+(R_y)^2}$
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$\tan \alpha = \frac{R_y}{R_x}$
where $\alpha$ is its direction with respect to the x-axis.

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3 years ago

Read 2 more answers