What causes instability in planetary systems?

Answers

Answer 1
One part is the effect of the gravitational forces between and among the planets

Related Questions

A latitude of 75 degrees and 20'S would be closest to what

Answers

It would be closest to the equator.


Choose each statement which describes the geography of Mesopotamia.



fertile land
open, flat land
cold and barren
rocky soil
rich soil
between the Tigris and Euphrates rivers
mountainous
sufficient water

(MULTIPLE CHOICE)

Answers

Answer:

fertile land

open, flat land

rich soil

between the Tigris and Euphrates rivers

Explanation:

Fertile land, open, flat land, rich soil and between the Tigris and Euphrates rivers describes the geography of Mesopotamia. Hence, options A, B, D and F are correct.

What is the geography of Mesopotamia?

Mesopotamia is the area between the Euphrates and Tigris rivers, both of which have their origins in the Taurus Mountains. The region has a semi-arid climate, with a significant desert to the north giving way to a 5,800 square mile tract of marshes, lagoons, mud flats, and reed banks.

Mesopotamia is thought to have been one of the places where early civilization first appeared. This region of West Asia, which is significant historically, is covered by the Tigris-Euphrates river system. Actually, Mesopotamia is known in Greek as "between rivers."

It would seem like a bad place to live in ancient Mesopotamia to be surrounded by mountains and deserts.

Thus, options A, B, D and F are correct.

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Which phrase best describes the HELIOCENTRIC MODEL of the solar system?

Answers

The sun is in the centre and everything moves around it

The best description Heliocentric model of the solar system is the sun is at the center. Earth and all the other planets orbit the sun.

What do you mean by the Heliocentric model?

The heliocentric model of astronomy holds that the Sun, who is at the centre of the solar system, revolves around the Earth and its planets. -

The Greek word "helios" means "sun." The sun is at the center of a heliocentric system. - The planets in a heliocentric system rotate around a stationary sun.

According to NASA Earth Observatory, Nicholas Copernicus put forth the "Heliocentric model" in his book that was published in 1543. (opens in new tab). Although the sun's position as the center of the universe was true, there were several errors in the overall model.

Therefore, the  best description Heliocentric model of the solar system is the sun is at the center. Earth and all the other planets orbit the sun.

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How does the atmosphere affect the geosphere after an earthquake?

Answers

It can shake the geosphere causing severe damage to the rocks and minerals formed in the sphere as well as anything else depending on the magnitude of the earthquake

why is it important to build structures in certain types of bedrock?

Answers

It allows the building to have solid functions. Hope this helps ! plz like and mark

Building on solid bedrock is essential for structural stability and resistance to earthquakes, ensuring that buildings remain safe and intact during seismic events. Selecting the right type of bedrock can minimize risks and contribute to the longevity of the structure.

It is crucial to consider the type of bedrock during the construction of infrastructure because the geological characteristics of the area affect the stability and longevity of the structures. Engineers focus on the bedrock's capacity to support weight, its resistance to earthquakes, and other environmental factors. Identifying weaknesses or discontinuities in the rock, such as those caused by bedding, fracturing, or foliation, is essential for creating earthquake-safe structures and ensuring they remain intact during seismic events. Hazard maps and geological surveys aid in selecting optimal sites where risks are minimized, and where necessary, steel or wood is added to reinforce structures. Larger buildings with deeper foundations into solid rock can increase stability, but they also add weight, requiring careful architectural planning.

What type of volcan is built almost entirely from ejected lava fragments?

Answers

Cinder cones are the simplest type of volcano built from particles and blobs of congealed lava ejected from a single vent.

Which of these statements is the best example of how geography might help us plan for the future?
a. geography can help us prepare for how cities and societies may grow.
b. geography can help us understand ancient religions that no longer exist.
c. geography can help us determine the eating habits of dinosaurs.
d. geography can help us understand our solar system.the west to east?

Answers

A geography can help us prepare for cities

Your answer is A. Geography can help us prepare for how cities and societies may grow

This is because geopraphy can help us learn about our cities.

Hope this helps!

~Learning with Natalia~

Which mountain ranges are the Appalachian Mountains a part of:

A) Great Smokey Mountains
B) Green Mountains
C) Sierra Madre Occidental
D) Sierra Madre Oriental
E) White Mountains

Answers

C) Sierra Madre Occidental
Final answer:

The Great Smoky Mountains, Green Mountains, and White Mountains are all part of the Appalachian Mountains. The Sierra Madre Occidental and Sierra Madre Oriental are not related to the Appalachians, being major mountain ranges in Mexico instead.

Explanation:

The question asks which mountain ranges are part of the Appalachian Mountains. The Appalachian Mountains are a major mountain system in the eastern United States, running from New England to northern Alabama. They include several sub-ranges and areas of high elevation, featuring a variety of geographic and geological characteristics. Based on the given options: These are all part of the Appalachian Mountains. The Sierra Madre Occidental and the Sierra Madre Oriental are major mountain ranges in Mexico and are not associated with the Appalachians. The Appalachian Mountains have been subdivided into various physiographic provinces, such as the Valley and Ridge Province and the Blue Ridge Province, showcasing their rich geological history and diverse topography.

Which region has the greatest concentration of currently active volcanoes?

Answers

One of the rings of fire

The region with the greatest concentration of currently active volcanoes is the Pacific Ring of Fire.

Where is Pacific Ring of Fire

The Pacific Ring of Fire is an area in the Pacific Ocean basin characterized by a high level of seismic and volcanic activity. It is a major tectonic plate boundary where several continental and oceanic plates meet, resulting in a high concentration of volcanoes.

This region includes countries such as Japan, Indonesia, the Philippines, Chile, and the western coast of the United States. It is estimated that about 75% of the world's active volcanoes are located in the Pacific Ring of Fire.

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What is a FREE TRADE area?
Question 8 options:


a group of countries that share similar political and economic beliefs


a group of countries that have agreed to eliminate tariffs and trade barriers


a group of countries that believe their borders should be open and free

Answers

Answer:

a group of countries that have agreed to eliminate tariffs and trade barriers

Explanation:

    Free trade area is a trade agreement made between countries whose main intention is to increase trade relations between them by eliminating tariffs and quotas on the import and export of goods and services.

    The Free Trade Area is considered one of the intermediate phases for the formation of an economic bloc.

    It is noteworthy that it is not a customs union, because there is no common trade policy between countries, not even the establishment of external tariffs valid for all.

    These agreements are governed by the WTO (World Trade Organization) or by agreements between the member countries themselves.

Find the difference in height between a mountain with an altitude of 1,684 feet above sea level and a valley 216 feet below sea level.

Answers

Because it is the difference of height and depth we should add

1684+216=1900

What process must occur before an intrusive igneous rock can be weathered?

Answers

Salutations!

What process must occur before an intrusive igneous rock can be weathered?

The uplift process must occur before an intrusive igneous rock can be weathered. Uplift process is taken place when a portion of the Earth's land rises up near to adjacent areas. 

Hope I helped (:

Have a great day!

The geotherm is the rate of change of ____________.

Answers

Temp with depths in earth's interior 
Final answer:

The geotherm is the rate of change of temperature with increasing depth in the Earth's crust.

Explanation:

The geotherm is the rate of change of temperature with increasing depth in the Earth's crust. It is a measure of how the temperature changes as you go deeper into the Earth. The geotherm is typically expressed in degrees Celsius per kilometer (°C/km). For example, if the geotherm is 30°C/km, it means that the temperature increases by 30 degrees Celsius for every kilometer you go deeper into the Earth.

Batholiths, such as those that make up the sierra nevada mountains of california, form at great depth in the crust. how could they have been exposed at the surface?

Answers

By uplift and erosion. Batholith, an expansive group of volcanic shake shaped underneath the Earth's surface by the interruption and cementing of magma. It is usually made out of coarse-grained rocks with a surface introduction of 100 square km or bigger.

What country has a border with brazil and argentina and a coastline on the atlantic?

Answers

Uruguay border brazil to the south. to the southwest Argentina and Paraguay border brazil to the west brazil is bordered by Bolivia and Peru

Answer:

Argentina

Explanation:

Would my answer even be useful if this is from 2017?

Which type of map is made by projecting points and lines from a globe onto a cone?

Answers

Conic Projection. With this type of map, there is a particular latitude at which the cone touches the globe. Using this projection, there is little distortion of elements around the areas along the latitudinal line but the top and bottom of such projection displays visible distortion. Nonetheless, their simplicity in construction has made it the preferred method used in large scale maps.

Final answer:

A map made by projecting points and lines from a globe onto a cone is called a conic projection. This type of projection is used for creating topographic maps, which include contour lines that represent elevation, adding a vertical dimension to the two-dimensional representation of Earth's features.

Explanation:

The type of map made by projecting points and lines from a globe onto a cone is known as a conic projection. Unlike Mercator projections, which project the Earth onto a cylinder, resulting in maps where all latitude lines are the same length as the Equator, conic projections involve placing a cone over the Earth and projecting the map grid onto the lateral surface of the cone. This method provides good accuracy over small areas and is particularly useful for mapping mid-latitude regions.

Conic projections are often used for topographic maps, which are detailed representations of Earth's surface. These maps include contour lines to represent elevation and are valuable for a variety of applications, such as geology, engineering, and land-use planning. Topographic maps have a geospatial component that includes not just the horizontal, but also the vertical dimension, adding depth to our understanding of Earth's features.

P waves bend while traveling through earth's core and then arrived at the shadow zone _____.

Answers

several minutes later than expected is when it arrives to the shadow zone. 
    Hope this was helpful!

The amount of time between successive passes of any given star across the meridian is

Answers

The amount of time between successive passes of any given star across the meridian is 23 hours and 55 mins.

What are the four basic components of spatial organization?
A.)Points, dots, dashes, areas
B.)Points,elevation,areas,circumference
C.)Points,lines,areas,volumes
D.)Points, areas, beaches, shores

Answers

The correct answer for the given question above would be option C. The four basic components of spatial organization are points, lines, areas and volumes. Spatial means something that occupies space. Points, lines, areas and volumes relate to the measurement of something that has space. 
Hopes this helps...
Your answer is C Points, lines, areas ,volumes because area are use for finding how much square foot of something you need like grass, or tile. Volume it is the same thing but your multiplying the height and width of something like a house. Points and lines go together you use points with graphs like (3,5) and you will use lines to connect two or more of those points to get a plot and you plot your data on a graph to get your results. Also its not D because beaches, and shores have nothing to do with this question accept for using them to find the area of something its not A because dots, and dash's can be use for equations and graphs but have no meaning in this question when it came down to rather C, or B I choose C because B has elevation and circumference and you use circumference to find the radius of a circle and you use elevation for like sea level of how deep something went.                                                                                                                       So your answer is C

"what and where are the oldest rocks on earth and what is their age?"

Answers

Jack Hills, Australia, where rocks were found to contain the oldest known minerals on Earth, a 4.4 billion-year-old zircon. Just three of the very oldest zircons have been found, ones that date back to almost 4.4 billion years ago. Their extreme age always makes the dates suspect, because of possible radiation damage. 

Machu Picchu is the ___
Question 7 options:

world's highest navigable lake.

lost city of the Incas.

highest waterfall in the world.

largest rain forest in the world.

Answers

The correct answer is - lost city of the Incas.

Machu Picchu is one of the many cities that the Incas built, but this city is something special. It is built very high in the Andes, on a place where even nowadays it will be incredibly difficult to manage to build a city, it is built beautifully, well designed, and with astonishing precision and skill. This city is the biggest tourist attraction in the country of Peru, and it is one of the ''world wonders'' that fascinates people from all over the globe.

Answer:

Lost city of the incas :)

Explanation:

1.Glaciers store about 75% of the world's freshwater.

true or false?

2.Local topography and sea surface temperature contribute to differences in climates between various localities.

true or false?

3.Deciduous forests are unique in that they usually do not experience four seasons.

true or false?

Answers

The answers are as follows
True
True
False

1. The answer is; TRUE

Most of these glaciers are found in the Antarctica and Arctic regions of the earth.  The ice sheets cover approximately 10% of the earth’s surface and can extend to 30% in ice ages. Melting of these ice sheets would increase ocean levels by approximately 7o meters.  



2. The answer is; TRUE

Areas that are warm/ hot have low-pressure systems compared to the cold region (with high-pressure systems due to the denser air). Winds tend to blow from high-pressure systems to low-pressure systems.

Topographically, high elevated areas  are also usually cooler than low elevated areas.



3. The answer is; FALSE

Deciduous trees are rather adapted for temperature regions where the 4 seasons of the year are more pronounced compared to the equatorial regions. It is due to this adaptation that these trees shed their leaves during winter and grown them back in summer.  


Which of the following would be an example of cultural diffusion? A. the spread of a language, such as Spanish spreading across the U.S. B. preservation of traditional values C. preservation of modern values D. the difference between regional dialects

Answers

Final answer:

The spread of a language, like Spanish across different regions in the U.S., is an example of cultural diffusion. This process involves the adoption of cultural traits from one culture to another, leading to cultural convergence.

Explanation:

The example of cultural diffusion among the options provided is A. the spread of a language, such as Spanish spreading across the U.S. Cultural diffusion refers to the spread of cultural elements, such as ideas, styles, religions, technologies, languages, and so on, from one culture to others. It happens through a variety of mechanisms including migration, trade, and the influence of media. When a culture adopts a trait from another, it is an example of cultural convergence where different cultures become similar to one another. Examples of cultural convergence extend to the worldwide popularity of US-based fast-food franchises, increasing use of the English language, adoption of new technology, and global sports.

Explain how ocean ridges and trenches are formed.

Answers

They are mid-ocean ridges, which form where two tectonic plates are spreading apart, which is called seafloor spreading. Tectonic plates are large pieces of the earth's crust, and they interact in a number of ways. Where they pull apart is called a divergent plate boundary.

At convergent plate borders, when two or more tectonic plates collide, ocean trenches are a common sight. In a process known as subduction, dense lithosphere melts or slides beneath less dense lithosphere along numerous convergent plate borders, forming a trench.

What's the difference between ridges and trenches?

Trench: A tectonic plate sliding beneath another creates this incredibly deep, lengthy trench that encircles a continent or an island arc. Ridge: A ridge is a crisscrossing underwater mountain range created by rising magma in an area where two plates are drifting apart.

The tectonic plates of the Earth are drawn in by gravity and the slab, which then pulls down on the ridge, causing the material in the ridge to spread out across the ocean floor. An oceanic trench is produced when a slab pull pulls one tectonic plate's edge under another.

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What layer of the rainforest does the royal antelope live in?

Answers

The royal antelope lives on the dense rainforest floor where sunlight penetrates through the thick leaves of monstrous trees. Their short stature, narrow muzzle, and long tongue are adapted for browsing through moss, grass, and plants on the secondary growth of the rainforest. 

Describe the landscape of the moon and the events that occurred to create this landscape. What is believed to be true of the far side of the moon and why?

Answers

the landscape of the moon is full or craters made from meteor strikes. It has dead volcanoes and lava flow. I do not know the other part of the question, though, I am sorry.

The moon's landscape is littered with craters formed by meteor strikes. It has lava flows and dead volcanoes. The craters on the far side are more visible. This was thought to be due to the effects of lunar lava flows.

What is the landscape?

A landscape is the visible characteristics of a piece of land, including its landforms and how they interact with natural or man-made features, and is often evaluated in terms of aesthetic appeal.

Landscapes provide opportunities to connect with the natural and built environments. There are numerous opportunities to learn about our heritage of nature and culture. Meteor strikes have left craters all over the moon's surface. There are lava flows and dormant volcanoes.

Therefore, The craters on the far side stand out more. This was thought to be the result of lunar lava flows.

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Geographic segmentation is based on geographic locations.
a. True
b. False

Answers

Final answer:

the statement is true. Geographic segmentation is a marketing strategy that targets specific customer groups based on their geographic locations.

Explanation:

Geographic segmentation is based on dividing a market into different geographic locations to target specific customer groups. This segmentation strategy takes into account factors such as country, region, city, or even neighborhood to understand the unique needs and preferences of customers in each location. It helps businesses tailor their marketing messages and offerings to effectively reach and serve their target audience.

For example, a company selling winter clothing might target customers in colder regions with heavy snowfall, while offering different products or promotions to customers in warmer regions.

Therefore, the statement is true: Geographic segmentation is based on geographic locations.

What is the name of the body of water just north of turkey?

Answers

It would be Aegean Sea.

In the plate tectonics model, which types of plate boundaries are most directly associated with earth's major mountain belts

Answers

A collision plate boundary

Bison live in __________ ecosystems in the United States. A. desert B. grassland C. deciduous D. coniferous

Answers

B) Grassland ecosystems

Hope this helps!
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