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Sedaia [141]
3 years ago
6

Why is a race car traveling at a constant speed on a circular track an example of an object that is accelerating?

Biology
1 answer:
Natali5045456 [20]3 years ago
8 0
C. Because its direction is always changing. It is accelerating because its velocity vector is changing direction
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Answer:

Explanation:

A food chain only follows one path of what food animals eat. A food web consists of many food chains that show how plants and animals are connected. In conclusions, a food chain focuses on a certain animal or their path and they are linear. Food webs are more complex which show how the ecosystem works together to create a balance.

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Study the diagram shown.
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Most metamorphic processes take place
natka813 [3]

Most metamorphic processes take place B. a few kilometers below Earth’s surface.

<h3>Further explanation </h3>

Metamorphism is the change of minerals or geologic texture in pre-existing rocks without the protolith melting into liquid magma. Metamorphism often occurs on two scales: contact and regional. Contact metamorphism occurs  locally in areas adjacent to igneous intrusions or in areas that are in contact with hot water known as hydrothermal fluids. Whereas regional metamorphism occurs over much larger areas such as rising mountain ranges, large igneous intrusions can form and warp overlying strata increasing the pressures above the intrusion. Regional metamorphism usually produces foliated rocks such as gneiss and schist.

There are other ways that metamorphic rocks can form,  Dynamic metamorphism. Dynamic Metamorphism also occurs because of mountain-building. The huge forces of heat and pressure cause the rocks to be bent, folded, crushed, flattened, and sheared.

Metamorphic rocks form when increased heat and pressure force physical changes in the crystalline structure of an existing rock. Under the right conditions, any type of rock can become a metamorphic rock including igneous rocks, sedimentary rocks, and even other metamorphic rocks. Therefore metamorphic processes result due to intense heat and high pressure below the Earth's surface.

<h3>Learn more</h3>
  1. Learn more about  metamorphic processes brainly.com/question/12587011

<h3>Answer details</h3>

Grade:  9

Subject:  biology

Chapter:   metamorphic processes

Keywords:   metamorphic processes

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In cells. The increase in size and changes in shape of a developing organism depend on the increase in the number and size of cells that make up the individual. Increase in cell number occurs by a precise cellular reproductive mechanism called mitosis.

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The model of the atom shown above is called the electron shell model. Give one inaccuracy about the way this model is drawn.
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It's not drawn to scale if it was drawn to scale we wouldn't be able to see it without a powerful microscope.
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