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Delvig [45]
3 years ago
15

All rocks began as what type of rock? a. planetary b. metamorphic c. igneous

Social Studies
2 answers:
prohojiy [21]3 years ago
8 0

Answer:

Answer is C

Explanation:

Early land masses was created by volcano eruptions and the magma cools to form igneous rocks.

tamaranim1 [39]3 years ago
3 0

Answer: c. igneous

Explanation:

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What is the kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s? (Formula: KE =mv2)
jekas [21]
<h3><u>Given</u><u>:</u><u>-</u></h3>

  • Mass,m = 0.5 kg

  • Velocity,v = 10 m/s

<h3><u>To</u><u> </u><u>find</u><u> </u><u>out:-</u><u> </u></h3>

Find the kinetic energy of a ball.

<h3><u>Formula</u><u> </u><u>used:-</u><u> </u></h3>

Kinetic energy = 1/2 × m × v²

<h3><u>Solution:-</u><u> </u></h3>

We know that,

Kinetic energy = 1/2 × m × v²

★ Substituting the values in the above formula,we get:

Kinetic energy = 1/2 × 0.5 × 10²

Kinetic energy = 1/2 × 5/10 × 100

kinetic energy = 5/10 × 50

Kinetic energy = 5 × 5

Kinetic energy = 25 Joules

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3 years ago
To protect yourself when driving just before sunrise and after sunset turn on your
devlian [24]
Hello!

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SuperHelperThingy
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Dr. Clarkson is treating a client with obsessive-compulsive disorder (OCD). He learns that the client’s parents divorced and she
elixir [45]

Answer:attempting to determine etiology

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Andreas93 [3]
<h3><u>Answer;</u></h3>

Suffix

<h3><u>Explanation;</u></h3>
  • Adding affixes to the beginning or end of the root or base word  may build new words by modifying existing words.
  • <em><u>A suffix is a type of affix or an element placed at the end of a word to form a derivative, such as -ation, -fy, -ing.</u></em>
  • <em><u>Prefix is another type of affix that is added at the beginig of a word to adjust or qualify its meaning, e.g. re- and non-.</u></em>
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Why is is important for teachers to understand social stratification?
Sunny_sXe [5.5K]
Maybe because they need to understand it in order to teach us how to do so that’s why they have to go to college and get their degree also to understand social stratification
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