an astronaut on a distant planet wants to determine

Answers

Answer 1

The acceleration (magnitude and direction) due to gravity on this planet if the astronaut throws a rock straight up with a velocity of +15 m/s and measures a time of 20.0 s before the rock returns to his hand are 1.5 m/s².

The y аxis is meаsured upwаrd from the position of the hаnd. We know the initiаl velocity of the rock, [tex]v_{0}[/tex] = +15.0 m/s but we don’t know the vаlue of the аccelerаtion, аy. We do know thаt it will be а negаtive number, becаuse objects fаll down on this plаnet too. We know thаt аt t = 0.0 s y is 0.0 m (of course) but we аlso know thаt аt t = 20.0 s, y is equаl to 0.0 s.

0.0 = (15.0 m/s) (20.0 s) + [tex]\frac{1}{2}[/tex]a(20.0 s)²

from which we cаn find а. Some аlgebrа gives us:

[tex]\frac{1}{2}[/tex]a(20.0 s)² = -300m

a = -[tex]\frac{2(300m)x}{(20.00s)^{2} }[/tex]

a = -1.50m/s²

The mаgnitude of the аccelerаtion due to grаvity on the plаnet is 1.50 m/s² аnd from the minus sign we know thаt the direction of the аccelerаtion is downwаrd.

Your question is incomplete, but most probably your full answer can be seen in the Attachment.

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An Astronaut On A Distant Planet Wants To Determine

Related Questions

In Kenya, the literacy rate for males is 90.6% while the rate for girls is 79.7%. In Sudan, 71.8% of males are considered literate as opposed to 50.5%
of the female population.
Which statement BEST describes what is causing the difference in literacy rates for males and females?

Answers

The statement that BEST describes what is causing the difference in literacy rates for males and females is option B. Cultural norms and values place little emphasis on education for females in the two nations.

What is a cultural norm and value?

A cultural norm is a behavior or practice that is considered typical or expected within a particular society or group. A cultural value, on the other hand, is a belief or principle that a society or group considers important and worthy of respect. Cultural norms and values are closely related, as values often underlie and shape the norms that govern behavior in a given culture.

Therefore, it is the fact that Cultural norms and values place little emphasis on education for females in the two nations.

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The complete question goes thus:

In Kenya, the literacy rate for males is 90.6% while the rate for girls is 79.7%. In Sudan, 71.8% of males are considered literate as opposed to 50.5% of the female population.

Which statement BEST describes what is causing the difference in literacy rates for males and females?

A) Female students are less able to afford tuition to attend school.

B) Cultural norms and values place little emphasis on education for females in the two nations.

C) Female students are only required to attend school until age 7, while males attend until age 10.

D) Male students have greater literacy rates because of mandatory military programs in the schools.

subduction zones occur a what type of plate boundary?

Answers

Converging plate boundaries occur at subduction zones.While some plates collide and build mountains by stacking rocks to release pressure.

This most commonly occurs when one of the plates at the convergent boundary is an oceanic plate and the other is a continental plate the plate,the denser of the two,is pushed down where it melts as it approaches the mantle Magma produced through plate melting often rises and can reach the surface through the formation of volcanoes.Subduction occurs at some convergent plate boundaries. Subduction forces one of the tectonic plates down into the Earth's mantleBasaltic oceanic crust contains hydrated minerals such as amphiboles,some of which formed by hydrothermal alteration as seawater seeped through hot, fractured, young oceanic crust on the mid-oceanic ridge.As the oceanic crust sinks further into the mantle,the pressure increases,the temperature of the oceanic crustal rocks rises more slowly because the rocks are poor conductors of heat.At depths of about 100 km below the surface,the pressure is great enough for hydrated minerals to undergo metamorphism.

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flat and layered clouds with horizontal development are classed as flat and layered clouds with horizontal development are classed as cumuliform. cirroform. stratiform. stratocumuliform. nimbocirroform.

Answers

Flat and layered clouds with horizontal development are typically classed as stratocumuliform clouds.

"Strato" refers to clouds that are low-level and "cumulo" refers to clouds that have a vertical development. Stratocumuliform clouds are therefore low-level clouds that have some vertical development but also appear flat and layered. They often have a puffy or lumpy appearance, with rounded tops and flat bases, and can cover much of the sky.

The other cloud types you listed are defined as follows:

- Cumuliform clouds are characterized by vertical development and a puffy, cauliflower-like appearance, with a flat base and rounded top.

- Cirroform clouds are high-level clouds that are thin, wispy, and composed of ice crystals.

- Stratiform clouds are flat and layered clouds that typically cover large portions of the sky and can produce steady precipitation over a long period.

- Nimbocirroform clouds are thunderstorm clouds that are composed of both ice crystals and water droplets, and are associated with heavy rainfall, thunder, and lightning.

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Which newspaper headline would be most associated with this population pyramid?

a Lack of Workers Lead to Business Slow Downs
b Funding Needed for More Public Schools
c Retirement Homes Overcrowded
d Large Working Population Leads to Traffic Jam

Answers

Option A is the most associated with this population pyramid news paper headline.

What exactly is a population pyramid?

The population pyramid is a graphical depiction of a population's age and gender makeup. The quantity of persons in different age groups is represented by age structure, which is an important indication of population composition. A population pyramid (age structure diagram) or "age-sex pyramid" is a graphical representation of the distribution of a population (usually that of a nation or part of the world) by age groups and sex; when the population is expanding, it typically assumes the shape of a pyramid. No single pyramid can be declared to be the finest. Population pyramids are broader at the bottom and thinner at the top, where most births and deaths occur. To maintain its population, the base of such a pyramid must also be thin.

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Magmas have a variety of chemical compositions because of all of the following EXCEPT
A. the rocks that melt to make magma are composed of many minerals, not all of which melt under the same conditions.
B. the magmas' heat can melt rock from the walls of the magma chamber.
C. they come from a variety of source rocks.
D. different magmas formed in different locations are isolated and don't mix.

Answers

Magmas have a variety of chemical compositions because of all of the following EXCEPT "different magmas formed in different locations are isolated and don't mix".

The other options provided are all potential reasons for the variety of chemical compositions of magmas. The rocks that melt to form magma are made up of different minerals that do not all melt under the same conditions, resulting in a range of chemical compositions. The heat from magma can also melt rocks from the walls of the magma chamber, contributing to the composition of the magma. Additionally, magmas can come from a variety of source rocks, each with their own chemical compositions, which can affect the overall composition of the resulting magma.

Magmas are molten materials that are formed beneath the Earth's surface, typically in the mantle or lower crust. They can have a wide range of chemical compositions, depending on a number of factors.

One important factor is the composition of the rocks that melt to make the magma. Rocks are made up of various minerals, and not all of these minerals melt at the same temperature and pressure conditions. As a result, when rocks are heated up, some minerals may melt before others, leading to a range of chemical compositions in the resulting magma.

Another factor is the heat from the magma itself. As magma rises towards the surface, it can heat up and melt the surrounding rocks, which can also contribute to the chemical composition of the magma.

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which of the following processes does not produce so2 and/or nox? question 4 options: electricity generation volcanic eruption car emissions insulation

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Among the listed options, the process that does not produce SO2 and/or NOx is insulation.

Electricity generation from the burning of fossil fuels, such as coal and oil, is a major source of SO2 and NOx emissions. When these fuels are burned, sulfur and nitrogen compounds are released into the air, where they react with oxygen to form SO2 and NOx.

Volcanic eruptions can also release significant amounts of SO2 and NOx into the atmosphere. This is because volcanic gases contain high levels of sulfur and nitrogen compounds, which can be expelled during eruptions.

Car emissions are another significant source of SO2 and NOx. Gasoline and diesel engines release nitrogen oxides (NOx) and sulfur dioxide (SO2) during the combustion process.

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An angular distance measured north or south of the equator from the center of Earth is termed _____.A. altitudeB. longitudeC. zenithD. latitude

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An angular distance measured north or south of the equator from the center of Earth is termed D. latitude

Latitude is a coordinate in geography that specifies the north-south position of a point on the Earth's surface or another celestial body. Latitude is expressed as an angle ranging from -90° at the south pole to 90° at the north pole, with the Equator at 0°. Parallels, or lines of constant latitude, run east-west as circles parallel to the equator. Latitude and longitude are used as a coordinate pair to specify a location on the Earth's surface.

The term "latitude" normally refers to the geodetic latitude, which is defined below. In a nutshell, a point's geodetic latitude is the angle formed by the vector perpendicular (or normal) to the ellipsoidal surface from the point and the plane of the equator.

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What is the tenacity of a mineral, and how can it be described? Tenacity is the mineral's resistance to breaking, bending, or otherwise deforming.

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Tenacity refers to a mineral's ability to resist breaking, bending, or otherwise deforming.

In other words, it describes how tough and resilient a mineral is under stress. There are several different terms that can be used to describe a mineral's tenacity, including brittle, malleable, ductile, sectile, and flexible.

Brittle minerals are those that break or shatter easily when subjected to stress, while malleable minerals can be bent or molded without breaking. Ductile minerals can be stretched or pulled into thin wires or sheets, while sectile minerals can be cut into thin slices with a knife.

Flexible minerals can be bent or twisted without breaking, but they will not retain their new shape once the stress is removed. Understanding a mineral's tenacity is important for identifying and classifying minerals, as well as for predicting their behavior under various geological conditions.

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Which religion started in the Arabian Peninsula?
It is still practiced by the majority of people there today.

Responses

a. Hinduism
b. Judaism
c. Islam
d. Christianity

Answers

i think its c. islam
The answer is C. Islam

identify the factors that cause melting and thus the formation of magma.

Answers

The decompression or the overlying pressure present in the mantle rocks causes the rocks to melt and form the magma. when tectonic plates separate decompression enables the melting of rocks.

There are several factors that cause the melting of magma one important factor is temperature. Rocks melt when the temperature of rocks increases above the melting point.

Pressure and fluids present in rocks also cause the formation of magma. The addition of volatiles and heat can conclude to form magma, rocks are made of different minerals and have different melting points.

Thus, magma can have different and variant compositions which may include different, dissolved gases such as carbon dioxide and hydrogen sulfide.

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which physical property is determined by the salinity and temperature of ocean water?

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A mathematical function of temperature, salinity, and pressure known as an equation of state is typically used to calculate density.

What factors influence ocean water's salinity?

Evaporation, precipitation, ice formation, and ice melting all affect seawater's salinity. Seawater's salinity rises as a result of evaporation because salts remain in the water after it evaporates, increasing their concentration.

Is water's salinity a physical property?

Physical oceanography relies heavily on seawater's temperature, salinity, pressure, density, and related quantities like potential density, heat capacity, sound speed, and others.

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Fill The Blank? comets tend to be ________ than asteroids, and it is estimated that there are far ___________ large comets than large asteroids.

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Comets tend to be icier than asteroids, and it is estimated that there are far fewer large comets than large asteroids.

Asteroids are small, rocky objects that orbit the Sun. They are remnants from the formation of the Solar System about 4.6 billion years ago, and are made up of rock, metal, and other materials. Most asteroids are found in the asteroid belt between Mars and Jupiter, but some are also found in other parts of the Solar System.

Asteroids range in size from tiny pebbles to large objects hundreds of kilometers across. The largest asteroid in the Solar System is Ceres, which is about 590 miles (940 kilometers) in diameter. There are estimated to be millions of asteroids in the asteroid belt alone, with many more scattered throughout the Solar System.

Asteroids can be classified into different types based on their composition. The most common types are C-type (carbonaceous), S-type (silicaceous), and M-type (metallic). C-type asteroids are the most common and are rich in carbon, while S-type asteroids are made up of silicate rock and metal. M-type asteroids are mostly metallic, with a high concentration of iron and nickel.

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what is called the series of processes in which rock forms, changes from one type to another, is destroyed, and forms again by geological processes

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The series of processes in which rocks form, change from one type to another, get destroyed, and reform again by geological processes is known as the rock cycle.

The rock cycle is a continuous process that involves a complex set of physical and chemical changes that occur within the Earth's crust. The rock cycle includes three main rock types: igneous, sedimentary, and metamorphic.

Igneous rocks form from the cooling and solidification of magma or lava, while sedimentary rocks form from the accumulation and compression of sediment. Metamorphic rocks form from the transformation of existing rocks under high pressure and temperature conditions.

Each type of rock can be changed into another type by geological processes like weathering, erosion, melting, and metamorphism. The rock cycle helps scientists understand the formation of different types of rocks and how they change over time.

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what is the piece of infrastructure that connects the red sea to the mediterranean sea?

Answers

The Suez Canal is a marvel of engineering that links the Mediterranean Sea to the Red Sea.

It connects the Mediterranean Sea to the Red Sea, the Indian Ocean, and the Red Sea across a 120-mile man-made waterway. It is one of the most crucial shipping lanes in the world since it enables ships to go between Europe and Asia without having to go through Africa.

The Suez Canal Authority oversees the operation of the canal, which was built between 1859 and 1869. Ships with a draught of up to 160 feet may travel through the canal, which is maintained at a width of 205 feet and a depth of 79 feet.

The canal is a crucial commerce route that cuts the time it would take a ship to circle Africa and reach the Indian Ocean in half. The Suez Canal is also a significant source of cash for the Egyptian government, generating around $5 billion annually.

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what is the study of the distribution and interaction of physical and human features on the earth?

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The study of places and the interactions between people and their environments is known as geography. Geographers study both the physical properties of the Earth's surface and the human societies that inhabit it.

Geography was not recognized as a formal academic discipline until the 18th century, despite the fact that many scholars had been conducting geographical research for much longer, particularly through cartography.

Although the Royal Geographical Society was founded in England in 1830,[4] the United Kingdom did not receive its first full Chair of geography until 1917. Halford John Mackinder, appointed reader at Oxford University in 1887, was the first true geographical intellect to emerge in the United Kingdom.

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volcanic eruptions can have severe impacts on humans and the environment. determining the type of eruption, how weather patterns might distribute ash, and what populations live nearby are all linked to the ______ of the volcano.

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volcanic eruptions can have severe impacts on humans and the environment. determining the type of eruption, how weather patterns might distribute ash, and what populations live nearby are all linked to the Location of the volcano.

A volcano is a crack in the crust of a planet, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber beneath the surface.

Volcanoes are most commonly found where tectonic plates are diverging or converging on Earth, and the majority are found underwater. The Mid-Atlantic Ridge, for example, has volcanoes caused by divergent tectonic plates, whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates.

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dendochronology helps to determine past climate changes. what other sources help to determine past climates?

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Ice cores, sediment cores, tree rings, and coral reefs are all sources that scientists use to determine past climates, providing information about changes in temperature, precipitation patterns, and atmospheric gases.

Determining past climates is crucial for understanding the natural variability of the Earth's climate system and the impact of human activities on it. In addition to dendrochronology, there are several other sources that scientists use to reconstruct past climates. One such source is ice cores, which provide a record of past temperature and atmospheric composition by analyzing the trapped gases and particles within the ice. Another source is sediment cores, which are extracted from lake and ocean bottoms and provide information on past temperatures and precipitation patterns through the analysis of the sediment layers and fossils. Coral reefs, which contain growth bands similar to tree rings, are also used to reconstruct past climate conditions. Finally, historical documents, such as ship logs and diaries, provide anecdotal evidence of past climate conditions, as do geological records of glacial advances and retreats. By using multiple sources to reconstruct past climates, scientists can gain a more comprehensive understanding of natural climate variability and the impact of human activities on the climate system.

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Need help ASAP!!

Describe what happens at each number in the diagram so to explain a convection current.

Answers

Convection is the movement of a fluid that transfers heat from one location to another.

What is the importance of convection currents?

Convection also contributes to the movement of deep ocean waters and the formation of oceanic currents. Inside the Earth, mantle convection is assumed to drive the movement of the overlying crustal plates, resulting in earthquakes and volcanic eruptions.

Thermal energy is carried by the flowing fluid. Because convection involves particle movement, it can only occur within fluids such as gases and liquids. A solid's particles are set in place and cannot move. As a result, convection cannot occur in a solid.

A convection current is the movement of warm and cold fluid caused by convection. When cold fluid is warmed by a heat source, a convection current occurs. The cold fluid warms and rises. Because warm fluid is less thick, it rises.

The heated fluid cools as it flows away from the source of heat. It tends to stretch out and then sink. Cool fluid sinks because it is denser. It cools as it sinks.

Cold fluid travels to replace the heated fluid that migrated in the first place. It is warmed by the heat source, and the current resumes.

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Which of these was NOT seen telescopically by Galileo?
Select one:
A. Four moons around Jupiter
B. Venus' phase cycle
C. Stellar parallax
D. Sunspots
E. Craters and mare on the Moon

Answers

(C) Stellar parallax these were NOT seen telescopically by German astronomer Simon Marius claimed to have seen the moons at about the same time

But did not publish his observations,so Galileo is credited with his discovery.These large moons,named Io,Europa,Ganymede,and Callisto, are each distinctive worlds. When Galileo pointed his telescope at Jupiter, the largest planet in our solar system,he made an amazing discovery.The planet had four stars around it.Within days,Galileo discovered that these stars were actually moons orbiting Jupiter.The four Galilean moons were the first celestial bodies to be discovered with a telescope.Although Galileo at first thought they were fixed stars,his continued observations showed that their positions changed every night.Galileo soon recognized that these new objects were satellites of Jupiter.

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cemeteries comprise more area in the united states than golf courses. (true or fasle)

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False. The golf courses comprise more area for cemeteries than in the united states. It occupies over 2 million acres and has a larger area.

In the early 2000s, the economy of golf grew tremendously and exceeded its financial and national income. Gradually golf became a global sport, it gained a lot of popularity and audience over the last decade.

There are about 15,000 golf courses in the US and they exceed 2 million acres, more significant than the state of Delaware. Courses and cemeteries are basically the same things, golf courses are just likely to be built next to cemeteries.

One great example of this intersection of courses and cemeteries is Trump Golf Links at Ferry Point in New York. Bloomberg has an in-depth look at how the land was used in the United States and Golf leaves a significant mark.

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Compared to the United States, there is greater space for cemeteries on golf courses. It has a greater extent and takes up more than 2 million acres. Thus, the given statement is false.

What is the purpose of a golf course?

The area where golf is played is called a golf course. It comprises of a succession of holes, each consisting of a tee box, a fairway, the rough and other hazards, and a green with a cylindrical hole in the ground, known as a "cup". A "pin," or flagstick, is kept in the cup.

Most golf courses have 18 different holes since a typical game of golf consists of 18 holes; however, there are numerous 9-hole courses and some that feature holes with shared fairways or greens. Also, there are courses with a very high number of holes, like 12 or 14. A standard score is provided for each hole on the vast majority of golf courses, which have a range of lengths and difficulty.

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This figure shows the main subdivisions of the geologic timescale. Which of these is ... A. Cenozoic
B. Mesozoic C. Paleozoic D. Precambrian.

Answers

The geologic timescale is a system of chronological dating that classifies Earth's history into different time intervals on significant geological events

The four main subdivisions of the geologic timescale, from most recent to oldest, are:A. Cenozoic: This is the most recent subdivision, spanning from 66 million years ago to the present day. It is characterized by the rise of mammals, birds, and flowering plants, as well as the evolution of modern humans.B. Mesozoic: This subdivision spans from 252 to 66 million years ago and is known as the "Age of Reptiles." It includes the famous dinosaurs, as well as the emergence of birds, flowering plants, and the first mammals.C. Paleozoic: This subdivision spans from 541 to 252 million years ago and is known as the "Age of Invertebrates." It includes the rise of complex life forms such as fish, amphibians, reptiles, and insects.D. Precambrian: This is the oldest subdivision, spanning from the formation of the Earth (4.6 billion years ago) to 541 million years ago. It includes the earliest known forms of life, such as bacteria and algae, and the evolution of simple multicellular organisms.

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a nasa orbiter recently captured craters and formations on mars that resembled the face of which animal?

Answers

Recently, a NASA orbiter captured several craters and formations on the surface of Mars that resembled the face of a lion.

The animal that the craters and formations on Mars resembled was a lion.

The features included a large crater that resembled the lion’s nose, a smaller crater that resembled the lion’s eye, and several ridges and hills that resembled the lion’s mane and fur. While the resemblance was likely just a coincidence, it still drew the attention of many news outlets and space enthusiasts alike.

This is just the latest of many strange and fascinating discoveries that have been made on Mars, and it serves as a reminder of the wonders that the planet still holds.

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quiz calvin is doing some research on climate change. he finds the following book at his local library: hansen, emily, phd. our world is warming up. new york, bantam books, 2019. how can he tell that this is a credible source? select two answers.

Answers

The evidence was simply disregarded by the supporters. The truth is that the world was already warming and cooling before greenhouse gases could have had a role.

What is an illustration of a counterclaim?

Examples of counterclaims include: After a bank sues a customer for an outstanding debt, the consumer files a counterclaim (return lawsuit) against the bank alleging fraud in obtaining the debt. In a single litigation, the court will adjudicate the various claims (unless the claims are severed).

What does a counterclaim in an argumentative text 1 point mean?

The argument (or one of the arguments) that contradicts your thesis statement is known as a counterclaim. The reverse of an argument, or an opposing argument, is called a counterclaim.

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an alternate route that travels around the city begins with an even number. True or False

Answers

Answer: false

Explanation:

Peter and Vivian each wrote a proof for the statement: if Z2 Z3, then 21 is supplementary to 23.
1
2
3
Peter's proof:
By the linear pair theorem, 21 is tsupplementary to 22. So, m/1 + m/2 = 180°. Since 4243, then 22
equality, m/1 + m/3 = 180°, which means 21 is supplementary to 3.
Vivian's proof:
Suppose 1 is not supplementary to 23. So, m/1 + m/3 # 180°. By the linear pair theorem, Z1 is supplem
supplementary angles, m/1 + m/2 = 180°. Applying the Transitive Property, m/1 + m/3 m/1+mz
this implies that m/3 m/2. By definition of congruence, m23 m22. However, m/3
m/2 contradicts the given.
What type of proof did they use
Peter used because.

Answers

Peter used direct proof method because he gets the answer directly whereas Vivian used direct proof method by contradiction because she first assumed that the answer was wrong and had to prove that the answer was right.

How to solve for the angle

Angle 1 and angle 2 are on the same line. To solve this, we would have to use the angle on a straight line rule

angle 1 + angle 2 = 180 degrees

then

If ∠2 ≅ ∠3, then ∠1 is supplementary to ∠3.

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Which of these locations is most likely to have the oldest rocks?a transform fault zonethe middle of a continenta mid-ocean ridgethe top of a mountain rangean abyssal plain of an ocean basin

Answers

The oldest rock on Earth can be found on the northeast coast of Hudson Bay in Canada's bedrock, which is 4.28 billion years old.

Which of the oldest rocks on the ocean floor is the oldest?

A geologist in Israel claims that the eastern Mediterranean Sea's bottom contains the oceanic crust that is approximately 340 million years old, making it the oldest in the world.

Compared to the continents, the seafloor is typically more flat and devoid of features. Erosion at the sea's surface flattened the flat-topped seamounts known as guyots, which were discovered with their tops 1800 meters below the surface. Geologically, the continental crust includes continental shelves.

Where can one find the oldest rocks?

Mineral grains known as zircons, which can be found in Western Australia and date back approximately 4.36 billion years, are the oldest known form of geological material, although technically they are not rocks.

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What’s an issue in the broader world that you’ve become passionate about? What experiences made you become passionate about it?

Please be detailed, specific and explain. Giving out brainliest.

This is due today.

Answers

In writing an essay you must consider the structure of the essay, Hence, the structure of the essay should be considered;

The Introduction The body'The conclusion

What is an essay?

Generally, I have recently become passionate about the issue of racial injustice in the United States.

Growing up in a small town with a primarily white population, I didn't have much exposure to people of color and their experiences.

However, as I've gotten older and had more interaction with people of different backgrounds, I've realized just how damaging racism still is in our society. I've seen firsthand how people of color are discriminated against in jobs, housing, education, and other aspects of life. I've seen them treated as less than their white counterparts and it's heartbreaking.

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Which of the following is NOT a test used to identify minerals?
A. Luster
B. Cleavage
C. Melting point
D. Streak

Answers

The answer that you are looking for is
C- melting point

The test that is NOT used to identify minerals is C. Melting point.

The other tests, including A. Luster, B. Cleavage, and D. Streak, are commonly used to identify and classify minerals. There are different types of minerals that have unique structures and compositions. Melting point is not typically used in the identification of minerals because it requires the mineral to be heated to extremely high temperatures, which is not practical or safe in most cases. Instead, the other tests are used to determine the physical properties of the mineral, which can help to identify it.

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The rock cicle deposition , compactación and cementación

Answers

Clasts, or plant and animal remains, are the fragments of pre-existing rocks that are compressed and bonded together to form sedimentary rocks.

What is the association of compaction and cementation to shake cycle?

The formation of sedimentary rocks from loose sediments through the process of compression and cementation, also known as lithification. Naturally, melting is the process by which solid rock is transformed back into liquid magma. A process that takes hundreds of millions of years is the rock cycle.

What is the process of cementation and compaction?

Squeezing air or water between sediment particles is known as compaction. The process by which minerals bond individual sediment grains together is known as cementation.

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What is significant about the earths path being elliptical?

Answers

The significant aspect of the Earth's path being elliptical is that it causes variations in the distance between the Earth and the Sun throughout the year.

What does the Earth's path being elliptical mean ?

The elliptical nature of the Earth's journey is significant because it results in seasonal fluctuations in the separation between the Earth and the Sun.

This variation, along with the tilt of the Earth's axis, is responsible for the changing seasons on our planet. The Earth is closest to the Sun in early January and farthest from the Sun in early July. The eccentricity of Earth's orbit is relatively small, so its effect on the seasons is not as significant as the tilt of the Earth's axis.

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