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3 years ago

Compare the size of Earth with that of the Sun, the Milky Way galaxy, and the entire universe.

Geography

1 answer:

Soloha48 [4]3 years ago

4 0

Answer:

Explained Below in explanation.

Explanation:

Looking at the data in the text, we can see that the diameter of the Sun is about 100 times that of Earth, about 1,500,000 km for the Sun compared to about 12,000 km for Earth. A galaxy such as the Milky Way is about 100,000 light-years in diameter. Since a light-year is about 10¹³ km, this means the Galaxy has a diameter of approximately 10¹⁸ km, or about 10¹⁴ times (100 million million times) the radius of Earth. The most distant objects visible define the limits of the visible universe (which is likely only a small part of the entire universe). These objects are about 10 billion light-years away, or 10²³ km. This is 10¹⁹ times (10 billion billion times) the radius of Earth.

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This is a NASA image of two meteors falling to Earth during the Perseids meteor shower. If you like to watch such events, you kn

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Answer:

B)Meteor showers are visible only in the northern hemisphere as the comets orbit over the Earth.

Explanation:

Meteor showers are visible only in the northern hemisphere as the comets orbit over the Earth. Stars and constellations appear throughout the sky, in both hemispheres. Meteors are visible everywhere, although some showers are more visible in certain parts of the night sky at specific times during the year.

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2 years ago

If you were going to build a brand new city today, where would you want to put it? Why? Remember, you want to have a city with a

ludmilkaskok [199]

To build a new city, some factors must be considered, such as the location, which could be between two metropolises for economic exchanges.

Regarding economic activities, this city could be focused on the steel industry, where companies would produce steel and sell it to the metropolises and other countries.

This city could be famous for the production of steel and environmental actions should be instituted to promote air quality in relation to the steel industries.

<h3 /><h3>What factors characterize the effectiveness of a city?</h3>

Some factors must be considered to identify whether a city is effective in the social and economic spheres, such as human development indices, which include the quality of health, education, employment and security, leading to an increase in the population's quality of life.

Therefore, when planning a city, geographic, economic and social factors must be considered for the development of the city.

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1 year ago

Importance of revolution of the earth

defon

Answer:earth

Explanation:

Setting up the seasons. The direction of Earth's revolution is in the direction of its rotation. Because the path around the sun is not circular, we are closer to the sun at certain time of the year.

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2 years ago

Cultural area in central America that extends from central<br> through what is now Belize

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3 years ago

24) Most of the precipitation that falls onto Earth's surface ________. A) is already unusable because of acid rain B) evaporate

SIZIF [17.4K]

Answer:C) either runs off to form rivers or filters down into underground aquifers

Explanation:Precipitation is any form of moisture which falls to the earth. This includes rain, snow, hail and sleet. Precipitation occurs when water vapour cools. When the air reaches saturation point (also known as condensation point and dew point) the water vapour condenses and forms tiny droplets of water.

In meteorology, precipitation is any product of the condensation of atmospheric water vapour that falls under gravity from clouds. The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel and hail. ... Short, intense periods of rain in scattered locations are called "showers."

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3 years ago