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
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Question
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.
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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