Earth Science Maps view) topo strat are as lir al di The following topographic map shows an interesting and informative geological feature called a drumlin, which is a pile of sediment left behind by a retreating glacier. 800 feet thi B an A our al Wi erp SL de E V t 900 feet Use the previous map to answer the following questions: 7. What is the contour interval? +++ 1000 feet 8. What is the regional relief on the map? Note: this is the different between the highest and lowest elevation on the map. 9. Using the contour lines on the map, which area along the red line is steeper A to B or B to C? Explain how you came to this conclusion. 10. What is the gradient from A to B and B to C on the map? Show your work. Note: Gradient is the change in elevation divided by the distance.
Earth Science Maps view) topo strat are as lir al di The following topographic map shows an interesting and informative geological feature called a drumlin, which is a pile of sediment left behind by a retreating glacier. 800 feet thi B an A our al Wi erp SL de E V t 900 feet Use the previous map to answer the following questions: 7. What is the contour interval? +++ 1000 feet 8. What is the regional relief on the map? Note: this is the different between the highest and lowest elevation on the map. 9. Using the contour lines on the map, which area along the red line is steeper A to B or B to C? Explain how you came to this conclusion. 10. What is the gradient from A to B and B to C on the map? Show your work. Note: Gradient is the change in elevation divided by the distance.
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
Related questions
Question

Transcribed Image Text:Earth Science
Maps
view)
topo
strat
are
as lir
al di
The following topographic map shows an interesting and informative geological feature called a
drumlin, which is a pile of sediment left behind by a retreating glacier.
800 feet
thi
B
an
A
our
al
Wi
erp
SL
de
E
V
t
900 feet
Use the previous map to answer the following questions:
7. What is the contour interval?
+++
1000 feet
8. What is the regional relief on the map? Note: this is the different between the highest and
lowest elevation on the map.
9. Using the contour lines on the map, which area along the red line is steeper A to B or B to C?
Explain how you came to this conclusion.
10. What is the gradient from A to B and B to C on the map? Show your work. Note: Gradient is
the change in elevation divided by the distance.
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