Fundamentals of Physical Geography
2nd Edition
ISBN: 9781133606536
Author: James Petersen
Publisher: CENGAGE L
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Question
Chapter 11, Problem 3FQ
To determine
Whether a strike to the southwest differ from a strike to the northeast.
Expert Solution & Answer
Answer to Problem 3FQ
No, both southwest strike and northeast strike are the same.
Explanation of Solution
The bearings or the positions of inclined rock layers on the Earth are defined by means of their strike and dip by the Earth scientists. Strike refers to the compass direction that marks the meeting between a sloping rock and a horizontal plane. In other words, strike describes the direction where the rock layers geographically extend.
Strike direction is expressed by its azimuth. From the accompanying figure, the strike direction of the tilted rock layers is identified as SW-NE. Here, the strike direction can be mentioned as SW or NE, since both indicate the same direction of geographical extent. According to the directions, SW and NE lie opposite to each other of a compass, and hence fall on the same plane. Therefore, there is no difference between a SW strike and a NE strike.
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Students have asked these similar questions
44) In periglacial environments, the layer of ground that thaws every summer and freezes every winter is called
A) frost layer
B) permafrost
C) active layer
D) discontinuous permafrost
Use the attached piezometer map to make your own, clean version of the map, and indicate the elevation of the water table at all piezometer locations.
Draw equipotential lines (lines of equal water table elevation) using regular intervals – creating a contoured map of the water table.
Determine the direction of groundwater flow based on the horizontal gradient. Label the areas of recharge and discharge directly on your map.
Flow lines: Draw flow lines on your water table map. The lines should be at right angles to the equipotential lines and extend from the recharge area to the discharge area.
Hydraulic Gradient, Specific Discharge (Darcy Flux), Average Linear Velocity:
Using your water table map, estimate an average hydraulic gradient between two locations, call them locations A and B, one at the eastern-most and a second at the western-most extent of your dataset (note the north arrow on the map).
Calculate the specific discharge, q, between the two locations. For this calculation…
Calculate all the values of table 1:
Q in (L/day)
Q out (L/day)
Residence time (days)
Please show all steps
Chapter 11 Solutions
Fundamentals of Physical Geography
Ch. 11 - Prob. 3FQCh. 11 - Prob. 4FQCh. 11 - Prob. 5FQCh. 11 - Prob. 7FQCh. 11 - Prob. 8FQCh. 11 - Prob. 9FQCh. 11 - Prob. 11FQCh. 11 - Prob. 12FQCh. 11 - Prob. 13FQCh. 11 - Prob. 17FQ
Ch. 11 - Prob. 22FQCh. 11 - Prob. 25FQCh. 11 - Prob. 26FQCh. 11 - Prob. 28FQCh. 11 - Prob. 30FQCh. 11 - Prob. 32FQCh. 11 - Prob. 33FQCh. 11 - Prob. 36FQCh. 11 - Prob. 1MICh. 11 - Prob. 2MICh. 11 - Prob. 3MICh. 11 - Prob. 7MICh. 11 - Prob. 1QRCh. 11 - Prob. 2QRCh. 11 - Prob. 3QRCh. 11 - Prob. 4QRCh. 11 - Prob. 5QRCh. 11 - Prob. 6QRCh. 11 - Prob. 7QRCh. 11 - Prob. 8QRCh. 11 - Prob. 9QRCh. 11 - Prob. 10QRCh. 11 - Prob. 1PACh. 11 - Prob. 2PA
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