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3 years ago

Andesitic rocks have mineral compositions between those of ____ and basaltic rocks.

Physics

2 answers:

Anestetic [448]3 years ago

6 0

<h2>Answer:</h2>

<u>The answer is </u><u>Granitic rock</u>

<h2>Explanation:</h2>

Granite is a light-colored igneous rock with pieces that are large enough to be visible with the naked eye. It is formed from the slow crystallization of magma below Earth's surface which we call as lava. Granite is composed mainly of quartz and feldspar with very small amounts of mica, amphiboles, and other minerals. If we talk about Andesitic rocks, they contain mineral compositions between those of granite and basaltic rocks.

schepotkina [342]3 years ago

5 0

The answer is C, granitic.

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NemiM [27]

Answer:

58.8 N

Explanation:

The normal force is calculated as equal to the perpendicular component of the gravitational force.

Thus; N = mg

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Thus;

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3 years ago

A dart hits a dartboard and stops in 0.060 s. The net force on the dart is 14 N during the collision.

Rainbow [258]

Answer:

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Explanation:

<u>Impulse and change of momentum</u>

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$\Delta p=m\Delta v=m(v_2-v_1)$

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$\Delta p=F.\Delta t$

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$\Delta p=14*0.06=0.84$

The change of momentum of the dart is 0.84 Nw.s

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3 years ago

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IceJOKER [234]

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Answer:

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Explanation:

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Answer:

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