why do planents revolve around the sun ?
Answers
Answer:
The Sun's gravity pulls on the planets just as Earth's gravity pulls down anything that is not held up by some other force and keeps you in me on the ground
Related Questions
what makes a golden age?
Answers
Answer:
LOOK AT THE IMAGE. MARK AS BRAINLIEST!
2. Begin by listing your character's experiences. If you have many, list just the four
most interesting ones. (1 point)
Answers
Listing a character's experiences is a great way to build their backstory and personality. It can help a writer understand the character's motivations and reactions to events in the story. Below are four interesting experiences of a character that may help develop their persona:
Experience 1: After losing both parents in a car accident, the character had to learn to fend for themselves at a young age. They struggled with poverty and homelessness but eventually found a mentor who taught them life skills that helped them get back on their feet. This experience made the character resilient and independent.Experience 2: The character had a troubled childhood and was sent to juvenile detention for a crime they didn't commit. They spent years there, facing abuse and neglect from staff and other inmates. This experience made the character distrustful of authority and quick to defend themselves
.Experience 3: The character fell in love with someone who turned out to be a con artist. They lost everything they had and were left with a broken heart. This experience made the character more cautious about trusting people and more skeptical of others' intentions.Experience 4: The character joined the military and was deployed to a warzone. They saw their friends die in combat and experienced trauma that they still struggle with. This experience made the character brave but also triggered PTSD-like symptoms in them. They have a hard time sleeping and are quick to react to loud noises or sudden movements.These four experiences show a range of emotions and challenges that the character has faced in their life. They can help a writer create a multi-dimensional character that readers will relate to and root for.
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when is the next annular solar eclipse in north america
Answers
What is the main economic activity in Poland, Belarus, Ukraine, Lithuania, Latvia, and Estonia?
Group of answer choices
Petroleum
Subsistence farming
Precious metals
Commercial farming
Answers
Commercial farming
where are the powers denied to congress listed list 4
government need asap
Answers
Some of the powers denied to congress includes:
Expost Facto LawsConcurrentBill of AttainderWrit of Habeas CorpusWhat does denied power means for congress?Expost Facto Laws: Congress can't pass laws that make an act a crime after the act was committed (before the law was passed)Concurrent: State also has that power (borrow money and collect taxes).Bill of Attainder: Congress can't pass laws that someone punish someone without a jury trialWrit of Habeas Corpus: Congress can't suspend this. Court order that requires the police to bring a prisoner to court and explain why that person is being detained.Read more about denied power
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Determine whether each set of points make a right triangle using the Pythagorean Theorem. 1. A(3 , -4) B(-4 , 3) C(0 , 0) 2. O(2 , 5) P(-1 , 3) Q(7 , 4) 3. T(1 , 1) U(3 , 3) V(5 , 1)
Answers
Answer:
\(1.\ A(3 , -4)\ B(-4 , 3)\ C(0 , 0)\) -- Not right triangle
\(2.\ O(2 , 5)\ P(-1 , 3)\ Q(7 , 4)\) -- Not right triangle
\(3.\ T(1 , 1)\ U(3 , 3)\ V(5 , 1)\) -- Right triangle
Explanation:
Required
Determine whether the given points make a right triangle
\(1.\ A(3 , -4)\ B(-4 , 3)\ C(0 , 0)\)
First, calculate the distance between each point using:
\(d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\)
So, we have:
\(AB = \sqrt{(3 - -4)^2 + (-4 - 3)^2}= \sqrt{98} = 7\sqrt 2\)
\(BC = \sqrt{(-4 - 0)^2 + (3 - 0)^2}= \sqrt{25} = 5\)
\(AC = \sqrt{(3 - 0)^2 + (-4 - 0)^2}= \sqrt{25} = 5\)
From the above computations, the longest side is AB.
So;
\(AB^2 = BC^2 + AC^2\) --- Test of Pythagoras
\((7\sqrt 2)^2 = 5^2 + 5^2\)
\(98 = 25 + 25\)
\(98 \ne 50\)
The above points do not make a right triangle
\(2.\ O(2 , 5)\ P(-1 , 3)\ Q(7 , 4)\)
Calculate distance
\(OP = \sqrt{(2 - -1)^2 + (5 - 3)^2}= \sqrt{13}\)
\(PQ = \sqrt{(-1 -7)^2 + (3 - 4)^2}= \sqrt{65}\)
\(OQ = \sqrt{(2 -7)^2 + (5 - 4)^2}= \sqrt{26}\)
From the above computations, the longest side is PQ
So;
\(PQ^2 = OP^2 + OQ^2\) --- Test of Pythagoras
\(\sqrt{65}^2 = \sqrt{13}^2 + \sqrt{26}^2\)
\(65 = 13 + 26\)
\(65 \ne 39\)
The above points do not make a right triangle
\(3.\ T(1 , 1)\ U(3 , 3)\ V(5 , 1)\)
Calculate distance
\(TU = \sqrt{(1 -3)^2 + (1 - 3)^2}= \sqrt{8} = 2\sqrt2\)
\(UV = \sqrt{(3 -5)^2 + (1 - 3)^2}= \sqrt{8} = 2\sqrt2\)
\(TV = \sqrt{(1 -5)^2 + (1 - 1)^2}= \sqrt{16} = 4\)
From the above computations, the longest side is TV
So;
\(TV^2 = TU^2 + UV^2\) --- Test of Pythagoras
\(4^2 = (2\sqrt 2)^2 +(2\sqrt 2)^2\)
\(16 = 8 + 8\)
\(16 = 16\)
The above points not make a right triangle
the great oxidation event is a period in time on the earth from 2.0-2.5 billion years ago when our atmosphere first experienced a significant rise in oxygen. what is inferred to have been the cause of this event? question 4 options: a. the onset of plate tectonics b. volcanism c. the emergence of cyanobacteria (bacteria that obtain energy via photosynthesis) d. comet impacts
Answers
The great oxidation event is inferred to have been caused by the emergence of cyanobacteria, which are bacteria that obtain energy via photosynthesis. (C)
This process produces oxygen as a byproduct, which resulted in a significant rise in atmospheric oxygen. This event is thought to have occurred between 2.0-2.5 billion years ago.
Cyanobacteria have been around for billions of years, and are thought to have been the main drivers of the Great Oxidation Event. By producing oxygen as a byproduct of photosynthesis, cyanobacteria were able to dramatically increase the oxygen content of the atmosphere.
This increased oxygen content allowed for the emergence of more complex forms of life, and allowed for the diversification of life on Earth.
Furthermore, the increased oxygen content provided an important buffer against greenhouse gases, preventing further global warming. Ultimately, this increased oxygen content created the conditions necessary for more complex life to exist.(C)
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Steam coming from a depression in the ground. A geologist discovers this vent in the ground with steam rising from it. After observing it for a few minutes, some water erupts from the vent. The water is extremely hot. Which feature has this geologist found? artesian well geyser spring water table.
Answers
Answer:
geyser
Explanation:
Answer:
B
Explanation:
Why do we organize the world using lettude and longhunder? in two to three sentence, plan tow bude and
Jongitude help us
Answers
Answer:
Latitude and longitude help us by figuring out directions or coordinates.
what is the difference between a joint and a fault? question 4 options: a joint is formed by confining pressure while faults formed by differential stress a joint is formed by differential stress but a fault is not a fault displaces the rocks on one side relative to another while rocks on both side of joint are not displaced a fault is formed by tension but a joint is formed by compression
Answers
A joint is a crack or fracture in a rock that is formed by the confining pressure of the surrounding rock, and is not accompanied by any displacement.
On the other hand, a fault is a fracture or crack in a rock that is formed by differential stress, and results in displacement of the rocks on either side of the fault. Joints are generally the result of tectonic activity, while faults are the result of stress caused by faulting, folding and tectonic activity.
Joints are usually formed parallel to each other, while faults can be formed in any direction. Joints can be created by tensile and shear forces, while faults are only created by shear forces. Joints are usually vertical or horizontal, and can be formed in any direction, while faults are generally inclined. Finally, joints are usually planar surfaces, while faults are often curved.
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How does planting a plant help the environment and the state we are in?
Answers
During photosynthesis, trees and other plants absorb carbon dioxide and give off oxygen. Trees keep in cheek the air and water pollution. Why planting trees is important is evident as they are the natural habitat of the animals and birds, as well as many endangered species.
d climates stand for moist mid latitude climates with cold winters
In what hemispheres do the D climates appear
Why are they called "continental" climates, as opposed to maritime climates
In what hemisphere does the continental climate NOT appear
Answers
D climates appear in both the Northern Hemisphere and the Southern Hemisphere.
D climates, also known as moist mid-latitude climates with cold winters, can be found in both the Northern Hemisphere and the Southern Hemisphere. These climates are characterized by mild to cool summers and cold winters, along with moderate precipitation throughout the year.
They are called "continental" climates because they are predominantly influenced by continental landmasses rather than maritime influences. Continental climates are typically found in the interior regions of continents, away from the moderating effects of oceans or large water bodies. This results in greater temperature extremes between seasons, with colder winters and hotter summers compared to maritime climates.
The continental climate does not appear in the Southern Hemisphere. This is because there are no large landmasses located in the mid-latitudes of the Southern Hemisphere, similar to continents like North America, Europe, and Asia in the Northern Hemisphere. The lack of extensive landmasses in the Southern Hemisphere prevents the development of continental climates in that region.
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which type of geologic materials are used in radioisotope dating?
Answers
Radioisotope dating is used to calculate the age of materials based on the decay rate of certain radioactive isotopes. In this type of dating, geologic materials with certain characteristics are used, including rocks and minerals. These materials have a set of isotopes that occur naturally and decay over time.
Radioisotope dating helps to determine the age of the materials and how they have changed over time. Types of geologic materials used in radioisotope dating are rocks and minerals. The method of dating is based on measuring the amount of isotopes that decay over time. The most common isotopes used in dating are carbon-14, potassium-argon, uranium-lead, and rubidium-strontium. These isotopes decay at a constant rate and can be used to determine the age of rocks and minerals that contain them. Radioisotope dating works by measuring the isotopes' half-life, which is the amount of time it takes for half of the isotopes in a sample to decay. By measuring the isotopes' decay rate, scientists can calculate how long it has been since the rock or mineral was last exposed to heat or pressure. This information can then be used to estimate the age of the material. Radioisotope dating is an essential tool for geologists, archaeologists, and other scientists who study the Earth's history. It allows them to determine the age of rocks, fossils, and other materials, which can help to better understand the planet's history and evolution.
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Orogeny is described as a major mountain-building event in which ancient rocks that formed deep in the crust fold and form mountain ranges. Several orogenic processes acted upon the North-American plate over the past 200 million years e.g. Cordilleran, Laramide, Sevier, etc. Laramide Orogeny particularly has contributed to the formation of several landforms and high ranges of the North American plate.
1. How long the Laramide orogeny was active and what parts of the North American continent were impacted by this orogeny?
2. What are some of the landforms created by the Laramide orogeny? (5 examples)
3. After watching this week's video on the formation of the Grand Canyon, Is it correct to assume that Laramide orogeny has contributed to the formation of the Grand Canyon? If yes, in what ways? Please explain?
Answers
1. The Laramide orogeny was active from approximately 70 to 40 million years ago during the Late Cretaceous and Early Paleogene periods. This major mountain-building event impacted various regions of the North American continent, including the western part of the United States, such as present-day Colorado, Wyoming, Utah, Montana, and New Mexico.
2. The Laramide orogeny resulted in the formation of several landforms, including:
- The Rocky Mountains: This mountain range was uplifted and folded during the orogeny, creating a rugged and high landscape.
- The Colorado Plateau: This elevated region was uplifted and tilted, resulting in the formation of steep cliffs and canyons.
- The Black Hills: This area in South Dakota experienced uplift and erosion, forming dome-like structures and deep valleys.
- The Bighorn Mountains: Located in Wyoming, these mountains were uplifted and carved by glaciers, resulting in deep valleys and sharp peaks.
- The Sierra Madre Range: This range, located in Wyoming and Colorado, was uplifted and formed by faulting during the orogeny.
3. Yes, it is correct to assume that the Laramide orogeny has contributed to the formation of the Grand Canyon. The uplift and erosion associated with the orogeny played a significant role in shaping the Colorado Plateau, which includes the Grand Canyon. The uplift of the plateau caused the Colorado River to carve deeply into the rock layers, creating the magnificent canyon we see today. The Laramide orogeny uplifted the area, providing the initial elevation necessary for the erosion process to shape the Grand Canyon over millions of years.
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Describe the different tectonic provinces of the Southern Appalachians, including the different rocks found within them, where they originated, and how they were affected by tectonic collision. Also identify younger examples of these provinces in the Western U.S.
Answers
Answer:
There are several tectonic provinces collectively called as crystalline providences.
Explanation:
The geology of Appalachians consists of Blue Ridge, Piedmont, Adirondack, and the New England providences. They are known as Crystalline provinces. The sinking of the oceans continued about 270 million year ago due to which a huge mass of rocks was pushed westwards along the margins of North America and piled up to form the mountains. The Sierra Nevada is the youngest mountain range on the west coast of the United States.Which nonrenewable energy resource is found in the greatest abundance in the United States?.
Answers
Based on your knowledge of Georgia's climate, which animals listed below are most likely to
survive in the wild here in our state?
O penguins, monkeys, llamas
O parrot, jaguar, lemur
O bears, alligators, hawks
Answers
Answer:
option 3
Explanation:
these animals always lived in Georgia
which of the following types of agriculture is most characteristic of developing countries?
a. plantation agriculture
b. traditional intensive agriculture
c. traditional subsistences agriculture
d. industrialized agriculture
e. high-input agriculture
Answers
The traditional subsistence agriculture is the most characteristic type of agriculture in developing countries.
This type of agriculture is typically small scale, labor-intensive, and focuses on producing enough food to sustain a family or a village, rather than producing crops for sale or export.
Agriculture is the art and science of cultivating land for crops, rearing animals, and other similar activities. It's the mainstay of the economies of many developing countries, and it provides food for the majority of the population.
Agriculture in developing countries is quite different from that in developed countries. There are numerous factors that contribute to this difference, including technology, government policies, infrastructure, and the availability of resources.
However, traditional intensive agriculture can have negative impacts on the environment, such as soil degradation and water pollution, and can be unsustainable in the long term.
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An
is an area defined by some common characteristic
Answers
A region is an area defined by some common characteristic.
What are the Characteristics?Characteristics include any attribute or feature of an object that reveals details about a notion. These are distinctive in character and distinguish themselves from one another.
An area of terrain with regular characteristics is called a region. Features that are either natural or man-made can characterize a region. It is an elementary geographic study unit. It is described as a region with resonant qualities.
In geography, a region is defined as an area that has both population and individual features.
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PLS HELP!! WILL PROVIDE 30+ POINTS :)
(MAYBE EVEN BRAINLEST!)
Imagine you are a candidate for mayor of a large city in Latin America plagued by issues of rapid urbanization. Write a campaign speech detailing how you would address these problems if elected.
Answers
Possibly encouraging travel options like railroads and buses that connect big cities with nearby communities Due of easy access to transit, this will drive people to the suburbs.
What is the significance of Latin America?With about 80% of its population residing in cities, Latin America is the most urbanized continent in the world. The region's role in the global community is now more important than it has ever been since the colonial era because of the region's vibrant cultural diversity, massive agricultural potential, and abundant energy resources.
Latin American countries are those in the Americas and the Caribbean where the majority of the population speaks either Spanish or Portuguese, two of the many languages descended from Latin.
The area continues to be a significant supplier of minerals and raw materials. Latin American nations have been concentrating on efforts to integrate their goods into international markets over time. Agriculture and mining are the two primary economic sectors in Latin America.
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two peolple walk into a room and look at each other is was the man?
Answers
Control Of Weath And Climate With Correct
A.Altitude B.Lititude C.Around D.EQutor
what makes continental plates different than ocean plates?
Answers
They differ by there rock types. Oceanic crust is made up of dense basalt while continental crust is made up of less dense granite.
Rock composition holds the key to the solution. Granitic rocks, such as the quartz and feldspar that make up most of the crust of the continent, are relatively light-weight. Basaltic rocks, which are significantly heavier and denser than other types of rocks, make up the oceanic crust.
Oceanic crust has an average thickness of only 6 km (4 miles), compared to the continental crust's typical thickness of 40 km (25 miles). The effect of varying lithospheric rock densities can be seen in the variations in average crustal elevations found in the continental and oceanic spheres. The Earth's crust and uppermost mantle are divided into enormous pieces called tectonic plates. Oceanic and continental crust both make up their structure. Mid-ocean ridges and large faults that delineate the edges of the mid-ocean ridges are prone to earthquakes.
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12. What is the purpose of government according to Locke? (1 point) O It was instituted to impartially settle disputes between individuals. O It attempted to save the sins of human nature through laws. O It was designed to keep men from acting like savages. O It was created to encourage self-preservation.
Answers
Option B. The purpose of government according to Locke is It attempted to save the sins of human nature through laws.
What is the purpose of government according to Locke?According to Locke, the primary function of government is to safeguard those fundamental freedoms that an individual cannot properly defend on their own in the wild.
According to Locke, the role of government is to uphold and defend the people's unalienable inherent rights that are a gift from God. The populace is required to follow the laws established by their authorities. As a result, there is a kind of agreement between the rulers and the ruled. The protection of the rights to property, freedom, and life is what the government is there for.
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OA. warriors
OB. merchants
OC. priests
OD. Servants
Answers
Answer:
servants
Explanation:
brahmin -priest
kshatriya-worriors
vaishya -merchant
shudra-servant
Which of these scientific inventions came last?
A) radios
B) telephones
C) cars
D) computers
Answers
Answer:
I believe telephones can last
Explanation:
what is the cheapest city to fly to/ vacation at in south asia. specifically south not southwest, southeast, etc. if anyone knows please let me know. thanks.
Answers
Answer:
Singapore (Singapore Changi Airport)
However, Hopper's team has discovered that the Singapore Changi Airport is currently amongst the cheapest arrival points in all of Southeast Asia, boasting an average flight price of around just $896 round trip.
Explanation:
To be COMPLETELY honest, I am not sure. If you REALLY want to know, do some more research!
-Army
Even if my answer didn't help you, I would LOVE it if you marked my as brainliest! Take care and have a good day! <3
Karst terrain could form in areas where the metamorphic rock ____ is prevalent because the rock contains the mineral ____
marble; quartz marble; calcite schist: calcite quartzite: quartz
Answers
Karst terrain could form in areas where the metamorphic rock calcite is prevalent because the rock contains the mineral quartz
Karst terrain is a unique landscape formed by the dissolution of soluble rocks such as limestone, dolomite, and gypsum. These rocks are composed of minerals such as calcite, which can be easily dissolved by water. Therefore, the formation of karst terrain is closely related to the type of rock present in an area.
Metamorphic rock is a type of rock that has been subjected to high pressure and temperature, causing it to undergo significant changes in its mineral composition and texture. In particular, the presence of certain minerals in metamorphic rock can affect the formation of karst terrain.Calcite marble, which is formed from limestone or dolomite that has undergone metamorphism, is a common rock type that can form karst terrain.
This is because calcite is highly soluble in water and can be easily dissolved, creating voids and cavities in the rock that eventually lead to the formation of sinkholes, caves, and other karst features.Other types of metamorphic rocks such as quartz marble and quartzite are less likely to form karst terrain because they do not contain significant amounts of soluble minerals. Calcite schist, on the other hand, may contain enough calcite to potentially form karst terrain, but the presence of other minerals such as mica and quartz can hinder the dissolution process
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GEOLOGY
Please help, need to turn it.
Summarize the relationship between the composition, temperature, and volatile content of magmas and effusive vs. explosive eruptions.
Answers
Answer:
The relations can be explained by the nature of eruption and lava type.
Explanation:
The volatile content of magma is made up of small amounts of gas and water that is released as pressure is removed. The magmas formed by the partial melting often have rich volatile contents. A high volatile content decreases the viscosity of magma. The eruption is going to be explosive if the magma is viscous and volatile-rich. The effusive eruption is a type of eruption were the lava steadily flows out of the volcano on the ground, they are most common in basaltic magmas and occurs immediately. The gases are dissolved in magmas due to high pressure. While in explosive eruptions the magmas are expelled out of the volcano's most violently when pressure is suddenly lowered at the vent. They can send the dut, rocks and pyroclastic matter up to 20 km in the atmosphere at the rate of 100,000 tonnes per second.Select the correct answer. where does geothermal energy come from? a. sunlight
b. the oceans
c. the land
d. inside earth
e. wind
Answers
Geothermal energy comes from the inside the Earth.
Hence, Option D is correct.
What do you mean by geothermal energy?
Geothermal energy is heat energy that originates from the earth (geo (earth) + thermal) (heat). Geothermal resources are hot water reservoirs that are naturally occurring or artificially created below the surface of the Earth, at variable temperatures and depths.Geothermal energy is a sort of renewable energy that is drawn from the center of the Earth. Geothermal energy is the thermal energy found in the Earth's crust that was produced during the planet's formation and by the radioactive decay of minerals in an amount that is currently unknown but may be nearly equal.To know more about geothermal energy here
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what role does intraspecies competition play in natural selection?
Answers
Intraspecies competition plays a significant role in natural selection by directly affecting the fitness of individuals and driving the process of evolution. It selects for advantageous traits and can lead to the development of specialized adaptations and social behaviors.
Intraspecies competition can take various forms, including competition for food, mates, territory, or other resources necessary for survival and reproduction. Individuals who are better able to compete for these resources have a higher chance of survival and reproduction, as they are better suited to their environment.
Intraspecies competition also drives the process of evolution by selecting for advantageous traits. For example, if there is competition for food, individuals with traits that allow them to be more efficient at obtaining food will be more likely to survive and reproduce. Over time, this can lead to the evolution of specialized adaptations for feeding, such as long necks in giraffes or sharp beaks in finches.
Intraspecies competition can also lead to the development of social behaviors, such as cooperation or aggression. Cooperative behaviors, such as sharing resources or caring for offspring, can increase the fitness of individuals by allowing them to better compete for resources or increase the survival of their offspring. Aggressive behaviors, such as defending territory or competing for mates, can also increase the fitness of individuals by allowing them to obtain resources or mates necessary for reproduction.
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