
a)
The type of volcano and the features used in classification by observing the given photo.
a)

Answer to Problem 1GST
The volcano identified in the accompanying photo is composite or strato volcano and is identified by its shape.
Explanation of Solution
Volcanoes are massive conical structures that act as vents for the magma to flow on to the surface. The volcanoes mostly occur near the plate boundaries or sometimes occur along the stationary hot spots.
The given type of volcano is a composite or strato volcano. The feature used in identifying is its distinct shape even though the size is also consistent with a composite volcano. It has a symmetrical structure with steep summit area and gently sloping flanks.
b)
The eruptive style, the composition and viscosity of magma of the given volcano.
b)

Answer to Problem 1GST
This volcano has rhyolitic or andesitic composition with highly viscous magma and has explosive eruptive style.
Explanation of Solution
This type of volcano is characterized by explosive eruptions with pyroclastic flows, ash and lahars due to their thick and highly viscous magmas associated with them. They typically contain rhyolitic or andesitic composition.
c)
The type of plate boundary setting in the given volcano.
c)

Answer to Problem 1GST
They are mainly found at the convergent plate boundaries.
Explanation of Solution
Composite volcanoes are formed at the subduction zones where the Earth’s plates collide and the denser plate slides beneath the other. Hence, they are found at the convergent plate boundaries.
d)
The city that is vulnerable to the effects of the given volcano type.
d)

Answer to Problem 1GST
The cities which are located mostly near the convergent plate boundaries, such as Tokyo, Japan; Seattle, Washington; Mexico City, Mexico; and Naples, Italy are vulnerable to this type of volcano.
Explanation of Solution
The volcano given in the question is a composite type of volcano. Composite volcanoes consist of symmetrical structure with steep summit area and gently sloping flanks produced by andesitic magma with pyroclastic materials and lava flows. These are mostly seen at the convergent plate boundaries.
Want to see more full solutions like this?
Chapter 6 Solutions
Earth Science (15th Edition)
- Please answer the question in detail. Please ensure it is 100% done by human, please do not use AI or chatgpt.arrow_forwardAnswer the below questions in detail using the attached pictures using the provided hydraulic head data (attached spreadsheet), plot the values at their corresponding piezometer locations (attached piezometer map), contour the head data to create equipotential lines that allow you to demonstrate the groundwater flow direction, indicate the flow direction with arrows, provide comments/observations about the characteristics of the groundwater flow system, for example, are the equipotential lines equally spaced? If not, can you comment on why there are areas with close spacing and other areas with wide spacing? Are there any areas where the aquifer displays artesian conditions? If so, where?arrow_forwardPlease answer the three questions in detail and as best as you can. plotting grain-size distribution curves from the grain data provided, calculating D10 values for each sample and using it to estimate the hydraulic conductivity, calculating the porosity for each sample Please ensure it is 100% done by human, please do not use AI or chatgpt.arrow_forward
- Please answer the question in detail. Please ensure it is 100% done by human, please do not use AI or chatgpt.arrow_forwardActivity 9.4 Depositional Features of Glaciers Pg 158Use Figure 9.7, which illustrates a hypothetical retreating glacier, to complete the following. 1. As a glacier retreats, it sometimes stalls and deposits a recessional end moraine. Label the recessional end moraine on Figure 9.7. 2. On Figure 9.7, label an area covered by ground moraine. 3. On Figure 9.7, fill in the appropriate blanks with the names of the following depositional features: kettle lake, kame, drumlin, esker, and outwash plain. 4. Which area is composed of stratified drift: the ground moraine or the outwash plain? Activity 9.5 Depositional Features Associated with Ice Sheets Pgs 159-1611. After examining the map and stereogram, draw a line on the map to outline the area illustrated on the stereogram. 2. What evidence on the map indicates that portions of the area are poorly drained? On what part of the map are these features located? 3. Use Figure 9.11 to draw a topographic profile of the X-Y line on Figure 9.10.…arrow_forward3 1 O O O O Multiple Choice 1 point What is the geodesic distance between Fulton County Airport and the Toledo Express Airport? 27,301.7152 meters 25,923.833 meters 22, 743.621 meters 29,422.61 meters 2 Fill in the Blank 1 point How many airport complexes are in Cuyahoga County? type your answer.... Fill in the Blank 1 point How many airport complexes are in Mahoning County? type your answer... 4 Fill in the Blank 1 point If you lived in Uniopolis, OH, what airport complex would be the closest to you type your answer... two decimal points) type your answer... miles and how far away would it be? (Give this value in miles to -DOarrow_forward
- Please answer the two questions in detail and as best as you can. Please ensure it is 100% done by human, please do not use AI or chatgpt.arrow_forwardFor this question you should read sections 2.1 to 2.5 in Fetter (1993) and it will be helpful to refer to the publication by Ogata and Banks (1961). Using the Ogata-Banks analytical solution to the advection-dispersion equation (see attached Excel spreadsheet), answer the questions below. Read Section 2.2 to understand the characteristics of the complimentary error function. Plot the results with concentration (C) on the Y axis and Time on the X axis. This form of plot is known as a breakthrough curve. Conceptual Model An unlined waste disposal site is located some distance L from a pristine river system. The waste disposal site is built on a sandy aquifer that has a relatively high permeability and the groundwater velocity varies seasonally from 0.2 to 0.8 m/day. The groundwater flow direction is from the waste disposal site toward the adjacent river.arrow_forwardPlease answer all questions in detailarrow_forward
- Applications and Investigations in Earth Science ...Earth ScienceISBN:9780134746241Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSONExercises for Weather & Climate (9th Edition)Earth ScienceISBN:9780134041360Author:Greg CarbonePublisher:PEARSONEnvironmental ScienceEarth ScienceISBN:9781260153125Author:William P Cunningham Prof., Mary Ann Cunningham ProfessorPublisher:McGraw-Hill Education
- Earth Science (15th Edition)Earth ScienceISBN:9780134543536Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSONEnvironmental Science (MindTap Course List)Earth ScienceISBN:9781337569613Author:G. Tyler Miller, Scott SpoolmanPublisher:Cengage LearningPhysical GeologyEarth ScienceISBN:9781259916823Author:Plummer, Charles C., CARLSON, Diane H., Hammersley, LisaPublisher:Mcgraw-hill Education,





