1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AleksandrR [38]
3 years ago
9

Compare earth and mars in paragraph plz

Geography
1 answer:
Studentka2010 [4]3 years ago
3 0

Answer:

Hey buddy, here is your answer. Hope it helps you.

Explanation:

Atmospheric pressure and temperatures are another way in which Earth and Mars are quite different. Earth has a dense atmosphere composed of five main layers – the Troposphere, the Stratosphere, the Mesosphere, the Thermosphere, and the Exosphere. Mars' is very thin by comparison, with pressure ranging from 0.4 – 0.87 kPa – which is equivalent to about 1% of Earth's at sea level. When it comes to magnetic fields, Earth and Mars are in stark contrast to each other. On Earth, the dynamo effect created by the rotation of Earth's inner core, relative to the rotation of the planet, generates the currents which are presumed to be the source of its magnetic field. The presence of this field is of extreme importance to both Earth's atmosphere and to life on Earth as we know it.In terms of their size and mass, Earth and Mars are quite different. With a mean radius of 6371 km and a mass of 5.97×1024 kg, Earth is the fifth largest and fifth most-massive planet in the Solar System, and the largest of the terrestrial planets. Mars, meanwhile, has a radius of approximately 3,396 km at its equator (3,376 km at its polar regions), which is the equivalent of roughly 0.53 Earths. However, it's mass is just 6.4185 x 1023 kg, which is around 15% that of Earth's.Earth and Mars are similar when it comes to their basic makeups, given that they are both terrestrial planets. This means that both are differentiated between a dense metallic core and an overlying mantle and crust composed of less dense materials (like silicate rock). However, Earth's density is higher than that of Mars – 5.514 g/cm3 compared to 3.93 g/cm3 (or 0.71 Earths) – which indicates that Mars' core region contains more lighter elements than Earth's.

You might be interested in
Which of the following would be a result of increased solar activity
Alexxandr [17]
The Sun's increase in activity.
6 0
3 years ago
Tsunamis are____.
Black_prince [1.1K]

Answer:

Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea. Out in the depths of the ocean, tsunami waves do not dramatically increase in height. But as the waves travel inland, they build up to higher and higher heights as the depth of the ocean decreases.

Explanation:

may I get the brainliest pls

5 0
3 years ago
Read 2 more answers
The condition of the Earth’s atmosphere at a given place and time is known as __________.
kolezko [41]
The answer is D. weather
7 0
3 years ago
Which of the following phenomenons would be considered an observable indication of global warming? A. the increased use of autom
ololo11 [35]

<u>Answer:</u>

Rising sea levels recorded due to melting glaciers can be considered an observable indication of global warming

<u>Explanation:</u>

The glaciers in the sea are melting due to global warming.This is occurring due to the increase in the global temperature. Year after year, higher temperatures are being recorded and this heat in turn is melting the Arctic glaciers thus adding on to the level of the oceans.

The increased temperature will also disrupt the fauna and floral life. All automobiles don't necessarily have to contribute to global warming. There exist eco-friendly automobiles as well.

7 0
3 years ago
Read 2 more answers
Greyfields are
yarga [219]

Answer:

Greyfields are vacant commercial spaces and empty shopping malls.

Explanation:

Greyfields are basically large objects, usually, ones that were accomodating commercial entities like shopping malls. Because of multiple factors, those shopping malls and other types of commercial entities have closed, mostly because they have been outcompeted by more modern malls that were more attractive to the consumers.

Because they tend to be surrounded by asphalt, and the concrete dominates in the structure, they have been given the name ''grayfields''. Even though they stay unused in the urban landscape, they often offer every condition for a mall to be restarted, as the facilities are there, they tend to have a good location and are well connected with infrastructure.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following mountain ranges is labeled with the number 1 on the map above
    11·2 answers
  • An extended period of well-below-average temperatures is known as a
    15·2 answers
  • Name four functions of a biological scientist.
    8·1 answer
  • One group that owned factories in South Africa were people _____.
    12·1 answer
  • Discuss three examples of volcanic eruptions in Indonesia and how they have changed world history
    9·1 answer
  • Families in rural India often live _____.
    8·2 answers
  • What region of south america is referred to as "el cono sur"?
    8·1 answer
  • In what three categories are world languages organized?
    13·1 answer
  • Answer true or false to the question...
    12·1 answer
  • Something that is giving up as the result of a choice is referred to as _______
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!