How did Crater Lake, Oregon form? Thousands of years of erupting pyroclastic material from the volcano created a closed wall around the primary cone. Then that space was filled with water eventually, and the former cone is known as Wizard Island. About 1500 meters of summit of a composite volcano collapsed after an explosive eruption of about 50 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water. About 1500 meters of summit of a shield volcano collapsed after an explosive eruption of about 50 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water. About 1500 meters of summit of a composite volcano collapsed as a result of a gradual subterranean drainage of the magma chamber under the volcano leaving the summit unsupported. Later the caldera was eventually filled with water. About 3500 meters of summit of a composite volcano collapsed after an explosive eruption of about 500 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water.

Answers

Answer 1

Answer:

About 3500 meters of summit of a composite volcano collapsed after an explosive eruption of about 500 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water.

Explanation:

Crater Lake is one that is found to occupy a basin in Mount Mazama in south-central Oregon in the western United States. Mount Mazama, which is about 12,000 ft (roughly 3,700m) collapsed during an intense volcanic eruption, which led to the formation of volcanic depression called caldera.  

Pyroclastic flows of pumice and ash affected the nearby areas which also included the water body that drained the mount  Mazama.


Related Questions

give an example of a region where a sports team is based​

Answers

Answer:

new england

Explanation:

new England patriots the nfl team

Which of the following is a disease that is spread by mosquitoes and is commonly found only in tropical areas?
A Lyme disease
B. HIV/AIDS
C. malaria
D. cancer
Please select the best answer from the choices provided
СА
B
D

Answers

Answer:

The answer is c because malaria is spread by mosquitoes and is found in tropical areas and deserts.

Explanation:

Mosquito-borne diseases are those that are spread by a mosquito bite, explained further.

What are Mosquito-borne diseases?

Mosquito-borne diseases are those that are spread by a mosquito bite. Zika virus, West Nile virus, Chikungunya virus, dengue fever, and malaria are all diseases spread by mosquitos.

Option C. Malaria is carried by mosquitos and is found in tropical and desert locations.

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Answer this plz!
This is about winds over land and sea

Answers

Answer:

Explanation:

The wind in Image 1 is called a sea breeze and the wind in the second image is called a land breeze.

A sea breeze happens because during the day the ocean is colder than the land and because of that difference the colder wind from the ocean blows to the land.

A land breeze happens during the night when the land cools down and the ocean stays warmer than land which then leads to the colder air blowing from the land into the ocean.

PRE-LAB QUESTIONS 1. At what types of boundary do mid-ocean ridges occur? (Select all that apply.) a. Convergent boundary b. Divergent boundary c. Transform boundary 2. True or False? Compressional forces cause normal faulting. 3. When the hanging wall block moves up relative to the footwall block it is called a ___. a. Normal Fault b. Reverse Fault c. Strike-Slip Fault 4. When the footwall block moves up relative to the hanging wall block it is called a ___. a. Normal Fault b. Reverse Fault c. Strike-Slip Fault 5. What method do scientists use to locate the epicenter of an earthquake?

Answers

Answer:

The correct answer for this is B) Divergent Boundary

Explanation:

A divergent boundary is a rift beneath the ocean where two tectonic plates adjacent to one another begin to drift apart. If they do this long enough, it leads to the eruption of molten magma (basaltic molten rock) through the crevice created.

Answer

2. The answer is FALSE

Explanation:

Compressional tension refers to when two rock slabs, due to movements of the earth crust, crush against one another in a head-long fashion. The type of fault created is called reverse faults.

Normal faults, on the other hand, are caused by Tensional Stress which happens when the rock slabs due to tension grow apart.

           

Answer

3. The correct answer is B) Reverse Fault.  

Explanation

Reverse faults happen as a result of compressional tension. This makes the footwall block or lower block to moves upwards relative to the position of the standing or hanging wall block.

Answer

4. the correct answer is A) Normal Fault

Explanation:

This is like an opposite of the Reverse fault. Whilst in the reverse fault the footwall block moves downwards relative to the position of the standing wall block, with a thrust fault, in this case, the hanging wall moves downwards relative to the position of the footwall block.

       

Answer

5. Triangulation is the method scientists use to locate the epicentre of an earthquake.

Explanation:

To do this, they have to compute seismic data from three or more locations. The data is plotted on a graph. The intersection point is taken as the epicentre. Seismic data is the information about an earthquake and is recorded for collection by on seismographs located across the world.

Cheers!

Type of oceanic boundaries.

The lithospheric plates on the earth are divided into numerous boundaries such s those of the convergent, divergent and transform boundary these boundaries have different origins and mean construction, destruction and sliding past one another.

The answer for this is a Divergent Boundary.

The mid oceanic ridges occur at the divergent boundary, as it the formation of the new crust and here magma is upwelled. The compression forces that lead to the creation of a normal fault is false. The hanging wall block moves up to a relatively footwall block which is called a reverse fault. When  a foot wall blocks moves up the relative hanging walls the block is called as normal fault . The methods that scientists use to map out or locate the epicenter of an earthquake is called a triangulation survey.

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Do you think the national park system is important? why or why not?

Answers

Answer:

National parks are large areas of public land set aside for native plants, animals and the places in which they live. National parks protect places of natural beauty. ... They also protect places important to Aboriginal people, and places that show how people lived in the past. National parks are actually protected areas.

What is the first map component a map user should look at when starting to use a map?
a. Grid system
b. Map title
c. Compass Rose
d. Map Legend/
Key

Answers

Answer:

b or d

Explanation:

Map title or map legend/key

what is the relation between climate change and sea levels rise​

Answers

Answer: Sea level can rise by two different mechanisms with respect to climate change. First, as the oceans warm due to an increasing global temperature, seawater expands—taking up more space in the ocean basin and causing a rise in water level.

At about what time does
the full moon rise? Is it visible in the eastern
sky or the western sky?

45 POINTSSSS!

Answers

Answer:

The full moon rises at sunset and sets at sunrise. It's visible in the Eastern sky

Explanation:

Answer:

A

Explanation:

Residents of South Florida fear which of the following (select all that apply)?
PLEASE HELP

Answers

Answer:

1,5,6

Explanation:

I HOPE THIS HELPS I LOOKED FOR THE OTHER ONES FOR YOU

Residents of South Florida fear:

- Seawater Intrusion on their freshwater sources.

- Rising sea levels.

- Increase intensity of storms.

Water issues in Florida

South Florida is facing heavy rainstorms frequently because of climate change.

Climate change has created fear among the residents of South Florida because of rising sea levels by 1 inch per decade.

Seawater Intrusion on their freshwater sources makes the water undrinkable.

Therefore we can conclude the option A, E and F are the correct answer.

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A and B are complementary angles. If m A = (2x – 13) and m B = (4x – 5)º, then find the measure of B.​

Answers

Answer:

Complementary is 90 degrees. 90=2x plus 13 plus 4x minus 5. 90 = 6x minus 18. 108 equals 6x

Explanation:

x equals 18. 18 times 4 is 72 minus 5 is 67. b is 67 degrees

A scientist uses a special instrument to measure the depth of Earth's crust. He measures one location that is 65 kilometers deep. Where is this section of crust most likely located?

Answers

Answer:

The most outer part.

Explanation:

It is because the crust of Earth is the outer layer that covers Earth.

Answer:

below a mountain range

what is a map scale

Answers

Answer:

The scale of a map is the ratio of a distance on the map to the corresponding distance on the ground. This simple concept is complicated by the curvature of the Earth's surface, which forces scale to vary across a map. Because of this variation, the concept of scale becomes meaningful in two distinct ways.

Explanation:

What kind of source is more useful to track data or trends? ​

Answers

Answer:

I would think trends if you were on social media a lot and data if you were ore of a tech person.

Explanation:

Answer:

secondary source

Explanation:

took the quiz

How does understanding where people live help to explain how they live?

Answers

Answer:

Understanding where people live helps explain how they live, because if you live out in the streets you may be poor. (there are some rare cases)  You can also tell from how their house looks is or from the area that they live in, how they live.

Explanation:

HELP!!! whatelements of this fictional map do not follow common principles of map hierarchy

Answers

Answer:

What doesn't stick to the common principles of map hierarchy is the placement of legend.

Explanation:

A is not correct because the placement of the title is situated well and in the right position.

B is not correct because the inset is situated well, where it doesn't obstruct the view, but also gives a better view of this particular area.

C is not correct because the bibliographic information is lacking.

D is correct because the placement of the legend should not be in the central part of the map, it should be in a bottom corner, where it is not obstructing the view of the main object.

Identify the description of each cultural region

Answers

Answer:

You need to give us opshins or a picture or something like that bc we can't answer the question.

Explanation:

So how do you expect us to answer .

Here you go

I TOOK a photo

Why did cities typically develop near rivers and lakes

Answers

Farmers could use the water from rivers and lakes to grow food. Cities can also use the water for drinking (plumbing systems etc)

Which part of an atom carries a neutral or no charge?

Answers

Answer:

Nuetrons have a neutral charge.

Answer:

Neutral atoms

Explanation:

The nucleus has an overall positive charge as it contains the protons. Every atom has no overall charge (neutral). This is because they contain equal numbers of positive protons and negative electrons. These opposite charges cancel each other out making the atom neutral.

Fill in the table with the terms that best describe these landforms.​

Answers

Answer:

A plateau is a flat, elevated landform that rises sharply above the surrounding area on at least one side. Plateaus occur on every continent and take up a third of the Earths land. They are one of the four major landforms, along with mountains, plains, and hills.

Explanation:

you welcome

An intergovernmental orgainzation is best described as
A .any international corporation or organization
B.an organization of states that pursue shared goals
C. an organization that is beyond government control
D. any international nonprofit humanitarian organization

Answers

Answer:

b

Explanation:

Answer:

b

Explanation:

What do the robotic missions to mars suggest about the red planet?

Answers

Answer:

idek

ik think maybe

231f3

Most of the wastewater produced by fracking is pumped back to the surface where it is stored in artificial ponds. Wastewater is diluted with fresh water and pumped back into the ground to shatter more shale. After several uses, the water can no longer be used and is sent to specialized treatment facilities. This process uses millions of gallons of fresh water each year, often in regions where water availability is already a problem.Select all statements that apply to the process of hydraulic fracturing, or "fracking."A). Wastewater from hydraulic fracturing is absorbed into the shale indefinitely.B). Hydraulic fracturing allows geologists to capture natural gas stored in the pore spaces of shale.C). Some large magnitude historic earthquakes can be traced to the use of hydraulic fracturing.D). Hydraulic fracturing threatens the supply of other natural resources.E). Once the shale is shattered, fractures remain open due to the inherent strength of the shale.

Answers

Answer:

B). Hydraulic fracturing allows geologists to capture natural gas stored in the pore spaces of shale.

C). Some large magnitude historic earthquakes can be traced to the use of hydraulic fracturing.

Explanation:

Hydraulic chipping is a soil drilling technique that allows access to gas reservoirs that are stored at very intense depths. This technique consists of making perforations in the extremely deep shale with the help of a pipe that pours a mixture of water, chemical solvents and sand that cause pressure in the shale forming fissures that release the natural gas that is captured in the atmosphere. In addition, this mixture of solvents and sand prevents cracks from closing and more gas is captured.

This technique is very controversial because many people claim about the strong natural impact and the polluting capacity it has. In addition, areas where this technique was used are associated with high intensities of seismic shocks.

To revolve means to____.
A. keep completely still
B. move around another object
C. preserve or save something
D. spin around in one place

Answers

Answer:

spin around in one place

Answer:

To revovle means D. spin around in one place.

write any two points for conservation of forest​

Answers

Answer:

*Controlled Deforestation

* Protect against Forest Fires

* Afforestation

*Better Farming Practices

PLZ FOLLOW ME!!

Answer:

(1) Control over forest fire. (2) Reforestation and Afforestation.

What is igneous rock​

Answers

Answer:

Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava.

Explanation:

(if you need a not googled answer)- Igneous rocks are cooled or sollidified lava/ magma.  

rocks formed from being cooled from magma or lava.

The pizza's crust has cheese in it. How many inches around is the crust if the diameter of the pizza is 4
inches (to the nearest hundredth)?

Answers

Answer:

12.56 inches

Explanation:

([tex]\pi[/tex]) 3.14x4

A circle is a curve sketched out by a point moving in a plane. The length of the pizza crust will be 12.5664 inches.

What is a circle?

A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the center.

The crust of the pizza will be of the length which is equal to the circumference of the pizza. As it is given that the diameter of the pizza is 4inches. Therefore, the circumference of the pizza is,

Circumference of pizza = π × Diameter

                                       = π × 4 inches

                                       = 4π inches

                                       = 12.5664 inches

Hence, the length of the pizza crust will be 12.5664 inches.

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Explaining
In your own words,
describe a map
projection?

Answers

Answer:

In cartography, a map projection is a way to flatten a globe 's surface into a plane in order to make a map. This requires a systematic transformation of the latitudes and longitudes of locations from the surface of the globe into locations on a plane.

Explanation:

Please mark me as brainliest

Tsunamis: Group of answer choices Are long, low waves out in the ocean that pile up near shore because such waves, or parts of such waves, move slower in shallower water. Are high out in the ocean, where they menace ships, but get shorter as they approach shore, where they quietly flood among coastal houses. Are Asian legal devices that involve lawsuits. Are long, low waves out in the ocean that pile up near shore where they are squeezed by earthquake p-waves. Are almost always towering waves out in the ocean, which stay more-or-less the same size when they approach shore. geosc 10

Answers

The correct answer is Are long, low waves out in the ocean that pile up near shore because such waves, or parts of such waves, move slower in shallower water.

Explanation:

A tsunami is a natural disaster in which waves flood the land. This phenomenon is often caused by eruptions or earthquakes in the ocean. Moreover, as a tsunami starts waves increase their longitude, indeed the longitude of waves in a tsunami can be as long as 100 kilometers. Additionally, once waves reach shallow water near the coast these increase their speed due to the friction of the seafloor, and at this point, waves pile up to form waves up to 30 meters and this causes the flood on the land and the destruction of structures. According to this, tsunamis "Are long, low waves out in the ocean that pile up near shore because such waves, or parts of such waves, move slower in shallower water."

According to many scientists, how does increased pollution cause global warming?
A.
It causes acid rain, which leads to rising sea levels.
B.
It results in chemicals finding their way to oceans, causing water temperatures to rise.
C.
It leads to a decrease of ozone, which protects the Earth from the Sun’s heat.
D.
It includes greenhouse gases, which trap heat in the Earth’s atmosphere.

Answers

The answer is D:) Happy I could help. Have a great day!

Answer: D

Explanation:

The United States and Canada share which system of government?

bicameral legislature
unicameral legislature
constitutional monarchy
constitutional democracy

Answers

Answer:

bicameral legislature

Explanation:

Other Questions
Someone please help me with this, right answers only please!! 7(4+8)=(_ 4)+(7 8) What makes the number sentence true A. 1B. 3C. 7 D. 8E. 12 Which of the following is not part of the modern cell theory?All living things are made up of one or more cells. The cell is the basic unit of life for all organisms All cells come from pre-existing cells. Each cell has a unique chemical composition What is 40 times -83? 1.Which of the following is the nature of sound wave? A General Power bond carries a coupon rate of 8.2%, has 9 years until maturity, and sells at a yield to maturity of 7.2%. (Assume annual interest payments.) a. What interest payments do bondholders receive each year? b. At what price does the bond sell? (Do not round intermediate calculations. Round your answer to 2 decimal places.) c. What will happen to the bond price if the yield to maturity falls to 6.2%? (Do not round intermediate calculations. Round your answer to 2 decimal places.) d. If the yield to maturity falls to 6.2%, will the current yield be less, or more, than the yield to maturity? A right rectangular prism has a length of 10 centimeters a width of 2.5 centimeters and a height of 0.9 centimeters what is the volume of the rectangular prism in order to increase your lungs capacity you should strength train true or false What is a two stroke engine and what is a four stroke engine, please keep the definitions as simple as can be and please explain the processes for each.Make sure to also decsribe the strokes for each engine andwhere it takes place in the engine.Lastly, give some characteristics of the engines like which one gets hot fasteror which one is quieter or slower, etc.This question is worth 65 points. A hockey player strikes a puck, giving it an initial velocity of 15.0 m/s in the positive x-direction. The puck slows uniformly to 6.20 m/s when it has traveled 45.0 m. (Take the direction of initial motion as the positive direction. Indicate the direction with the sign of your answer.) (a) What is the puck's acceleration? (b) At what velocity is it traveling after 2.80 s? (c) How long does it take to travel 45.0 m? Question 3 (lesson 9 #6)Select ALL the polynomial functions whose graphs have x-intercepts at X=4, -1/4,-2IA. (x+4)(4x-1)(x-2)B. (x-4)(4x+1)(x+2)C. (x-4) (4x-1)(x-2)D. (x+4)(4x+1)(x+2)E. (2x+4)(4x-1)(x-2)F. (4x-16)(4x+1)(x+2) In the space below, explain how creating a multilevel list makes the Nutrients That the Human Body Needs information more readable. A beaker (glass jar) contains 1 kg of water; when converted to a volume measurement it is the same as:1,000 mL1,000 L 1,000 cm 3Pick more than 1 PLIZ HELP NOWHer beautiful oration about recycling was a speech that brought everyone in the audience to tears. What is most likely to be described as an oration? (5 points) A friendly text between two friends A news broadcast with interviews A president addressing the nation A recipe for making homemade brownies Question 1What is the dashed part of the figure below? the long-distance trade between Polynesia's islands is best described as an example of Moose Industries faces the following tax schedule: Taxable Income Tax on Base of Bracket Percentage on Excess above Base Up to $50,000 $0 15% $50,000-$75,000 7,500 25 $75,000-$100,000 13,750 34 $100,000-$335,000 22,250 39 $335,000-$10,000,000 113,900 34 $10,000,000-$15,000,000 3,400,000 35 $15,000,000-$18,333,333 5,150,000 38 Over $18,333,333 6,416,667 35 Last year the company realized $10,000,000 in operating income (EBIT). Its annual interest expense is $1,500,000. What was the company's net income for the year 4w+8=6(w-1)-2w What is w? If you have an initial water level in a graduated cylinder of 17 mL, and the final water level after placing a 2g aluminum piece in is 20 mL, what is the density of the aluminum in g/mL?Formula:? Work:? Answer:? kurt leased a small building and converted it into a hockey