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Degger [83]
3 years ago
6

Question 5 ListenA ball is thrown straight upward from the surface of Earth. Which statement best describes the ball’s velocit

y and acceleration at the top of its flight?Both velocity and acceleration are zero.Velocity is zero and acceleration is nonzero.Velocity is nonzero and acceleration is zero.Both velocity and acceleration are not zero.
Geography
1 answer:
mars1129 [50]3 years ago
3 0

Acceleration is non zero but the velocity is zero.

Answer: Option 2.

<u>Explanation:</u>

Acceleration is the speed that an object gains with in a short period of time. In the language of Mechanics, Acceleration is the change in the velocities of the objects with respect to the time. So when a ball is thrown up in the air, there will be some acceleration and there will be some speed that the ball will gain when thrown up.

Velocity is the speed of an object but in a particular direction. Velocity of an object is the rate of change of the position of the object with respect to the frame of reference of that frame. So the velocity of the ball up in the air is zero.

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Answer:

The Mediterranean climate zone.

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(because this zone has mid to warm climate with seasonal rainfall in the winter months helps in the cultivation of grain crops like wheat and barley. Fruits like grapes, figs, walnuts and olives grow well in Mediterranean climate due to ideal soil types and dry summers.)

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What information about Earth’s materials can be inferred by their arrangement in layers, as shown here?
Sergeeva-Olga [200]

their relative densities

Explanation:

The relative densities of the earth's materials can be inferred by the arrangement of the earth layers.

Compositionally, the earth is made up of three distinct layers; core, mantle and the crust.

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During the formation of the earth, materials differentiated into different layers based on density.

The densest materials settled in the core and they are made up of iron and nickel metals.

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The mantle contained materials whose density straddles between the crust and core.

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Mantle brainly.com/question/9582362

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7 0
3 years ago
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Which tribe was a part of the Uto-Aztecan language family?
sleet_krkn [62]
<h2><u>Answer:</u></h2>

The correct option is C (Comanche)

<h3><u>Explanation:</u></h3>

Ethnologue records 61 dialects as having a place with the Uto-Aztecan stock. A few groups of Uto-Aztecan dialects are or were spoken in the western piece of the United States. These incorporate Comanche, Shoshoni, Tubatubal, Hopi and Tohono O'odham.  

The Comanche are a Native American country from the Great Plains whose memorable region comprised of the majority of present-day northwestern Texas and contiguous territories in eastern New Mexico, southeastern Colorado, southwestern Kansas, western Oklahoma, and northern Chihuahua.

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Nicolas Steno stated that younger rocks are deposited on top of older rocks.
strojnjashka [21]
The answer is A. Sorry if i'm wrong.
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3 years ago
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