What Property Of Mars Is Responsible For Producing The Great Heights Of Its Volcanos?


What Property Of Mars Is Responsible For Producing The Great Heights Of Its Volcanos??

The low surface gravity helps Martian volcanoes grow to great heights.

What property of Mars is responsible for producing the great heights of its volcanoes *?

What property of Mars is responsible for producing the great heights of its volcanoes? Its thick crust can support larger peaks and lower surface gravity does not pull them down as much as on Earth.

Why did the Martian volcanoes grow so big?

Why were Martian volcanoes able to grow so large? Because gravity here is 40 percent less than on Earth so the lava weighs less and it can stack up higher and thicker. … It has a strong magnetic field and it’s farther from the Sun than the Earth and it’s also a lot colder.

What properties does Mars have?

Its surface is rocky with canyons volcanoes dry lake beds and craters all over it. Red dust covers most of its surface. Mars has clouds and wind just like Earth. Sometimes the wind blows the red dust into a dust storm.

Why are volcanoes on Mars taller than those on Earth quizlet?

Why are volcanoes on Mars taller than those on Earth? Mars has no plate motions. What evidence do astronomers have that there are active volcanoes on Venus?

What makes the view of Mars in the summer of 2003 so spectacular?

What makes the view of Mars in the summer of 2003 so spectacular? Mars was both at perihelion and opposition creating the perfect viewing conditions from Earth. … the orbit of Mars is significantly more elliptical.

Is the surface of Mars smooth and featureless?

The surface of Mars is surprisingly smooth and featureless. Mars has larger volcanoes than Earth’s Hawaii. The polar caps and dust storms of Mars can be seen with Earth-based telescopes. … Because of its axial tilt and more elliptical orbit Mars’ polar caps change size even more than the Earth’s do.

Why can mountains on Mars be so large?

Lower gravity allows volcanoes to grow higher—if you have them. Mars is large enough to have had volcanoes in its past (though it does not have active volcanoes now). Weathering is very low on Mars so large volcanoes stay large.

What is believed responsible for Jupiter’s immense magnetic field quizlet?

Describe Jupiter’s magnetosphere. Jupiter has a strong magnetic field because it has a fast rotation and a very large volume of metallic hydrogen by which to generate its field. … One of these is that the charged particles in Jupiter’s field come not from the solar wind but from the volcanic moon Io.

What surrounds Mars?

The atmosphere of Mars is the layer of gases surrounding Mars. It is primarily composed of carbon dioxide (95%) molecular nitrogen (2.8%) and argon (2%). It also contains trace levels of water vapor oxygen carbon monoxide hydrogen and noble gases. The atmosphere of Mars is much thinner than Earth’s.

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What are 5 characteristics of Mars?

Mars Characteristics
  • Size. Circumference Diameter Circumference. Mars is also smaller than Earth. …
  • Mass & Gravity. Gravity Mass. …
  • Rotation. Day Rotation & Tilt. …
  • Orbit. Distance from Sun Year. …
  • Atmosphere & Temperature. Atmosphere Temperature Weather. …
  • Interior. Composition Density.

What makes Mars a unique planet?

Mars is sometimes called the Red Planet. … Like Earth Mars has seasons polar ice caps volcanoes canyons and weather. It has a very thin atmosphere made of carbon dioxide nitrogen and argon. There are signs of ancient floods on Mars but now water mostly exists in icy dirt and thin clouds.

What is a special characteristic of the planet Mars?

The special characteristic of planet Mars is that it is red in colour. This is due to the presence of iron in its soil.

How does the height of the largest volcano on Mars compared to the tallest mountain on Earth quizlet?

(Note: Olympus Mons is the highest volcanic mountain in the Solar System. It is three times taller than the Mount Everest on the Earth.)

In which planetary configuration is it easiest to observe Mars from the Earth?


During which configuration of planets is it easiest to observe Mars from Earth? Opposition. Not only is it up all night but it’s also closest to Earth.

Why is it so much easier to determine the length of the day on Mars than on Venus?

Why is it so much easier to determine the length of the day on Mars than on Venus? Mars’ atmosphere is generally pretty clear (so the surface is visible) while Venus is always cloudy. … Venus rotates in roughly the same time period as Earth. the rotation rate of Venus had to be determined from radar measurements.

What is the closest Mars ever gets to Earth?

The red planet made its closest approach to Earth at 10:18 am ET on October 6. Mars was 38 586 816 miles away from Earth — yes that’s close for Mars — and it won’t be this close again until 2035. Mars in 2003 made its closest approach to Earth in 60 000 years coming within a distance of 34.65 million miles.

What’s the closest Mars gets to Earth?

about 38.6 million miles
That is the point in Mars’ orbit when it comes closest to Earth this time at about 38.6 million miles (62.07 million kilometers) from our planet.

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Which hemisphere on Mars is believed to be older and what is the evidence?

Term Which of the following provides evidence that water once flowed on Mars? Definition Runoff and outflow channels
Term why is the southern hemisphere of Mars believed to be older than the northern? Definition the southern hemisphere is more heavily cratered

Which is the main component of the atmosphere on Mars and Venus?

Carbon dioxide

Carbon dioxide and N2 are the major atmospheric components on Mars and Venus (Table 1).

What’s the highest elevation on Mars?

Olympus Mons

The highest mountain on Mars is also the highest mountain and volcano in the entire solar system. It is called Olympus Mons and is 16 miles (24 kilometers) high which makes it about three times higher than Mt. Everest.

Does Mars have lakes of water on its surface?

Mars had water—until it didn’t. Scientists thinks that about four billion years ago the planet had substantial amounts of liquid water on its surface enough to form rivers lakes seas and even oceans—and perhaps also to support life.

How are volcanoes formed on Mars?

The crust of Mars is not broken up into moving plates as on Earth. So rising plumes of heated rock from deep below built gigantic volcanoes over many millions of years. Four of these giants formed on a bulge in the planet called the Tharsis Rise.

Does Mars have volcanoes?

Mars too has many other types of volcanoes including the biggest volcano in the solar system called Olympus Mons. Olympus Mons is 100 times larger by volume than Earth’s largest volcano of Mauna Loa in Hawaii and is known as a “shield volcano ” which drains lava down a gently sloping mountain.

Does Mars have taller mountains than Earth?

Found in the Tharsis Montes region near the Martian equator Olympus Mons is one of a dozen large volcanoes many of which are ten to a hundred times taller than their terrestrial counterparts. … Olympus Mons rises three times higher than Earth’s highest mountain Mount Everest whose peak is 5.5 miles above sea level.

What is believed responsible for Jupiter’s immense magnetic field?

Jupiter’s internal magnetic field is generated by electrical currents in the planet’s outer core which is composed of liquid metallic hydrogen. Volcanic eruptions on Jupiter’s moon Io eject large amounts of sulfur dioxide gas into space forming a large torus around the planet.

Which of these is thought to be responsible for Jupiter’s enormous magnetic field?

Jupiter’s outer core is also thought to be responsible for its enormous magnetic field though it is liquid hydrogen crushed by intense pressure into a metallic form that generates the magnetism rather than iron compounds.

Which layer within Neptune is responsible for its magnetic field?


Neptune’s magnetosphere is populated with fewer protons and electrons per unit volume than that of any other giant planet. Near the magnetic poles the charged particles in the magnetosphere can travel along magnetic field lines into the atmosphere.

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What landforms are found on Mars?

Despite its modest size Mars has some stupendously large landscape features. Its largest impact basins volcanoes and canyons are far bigger than any found on Earth.

Does it rain on Mars?

At present Mars’ water appears to be trapped in its polar ice caps and possibly below the surface. Because of Mars’ very low atmospheric pressure any water that tried to exist on the surface would quickly boil away. atmosphere as well as around mountain peaks. No precipitation falls however.

What caused Mars to lose its atmosphere?

Solar winds may have led to Mars losing its atmosphere according to a computer simulation study which confirms the long held belief that planets need a protective magnetic field to block such harmful radiations in order to sustain life.

What are two facts about Mars?

Impress your family and friends with these 20 fascinating and fun facts about Mars.
  • Mars is also known as the Red Planet. …
  • Mars is named after the Roman god of war.
  • Mars has 2 moons called Deimos and Phobos. …
  • Mars is the 4th planet from the sun. …
  • Mars is smaller than Earth with a diameter of 4217 miles.

What is the role of Mars in astrology?

Mars the God of War is the ruler of Aries. In astrology Mars is the planet of energy action and desire. It is the survival instinct and can be thought of as the “leftover” animal nature of man. Mars rules our animal instincts for aggression anger and survival.

Why Mars exploration is important?

Exploring Mars helps scientists learn about momentous shifts in climate that can fundamentally alter planets. It also lets us look for biosignatures signs that might reveal whether life was abundant in the planet’s past—and if it still exists on Mars today.

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