Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321567918
Author: Paul G. Hewitt, Leslie A. Hewitt, John A Suchocki
Publisher: Addison Wesley
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Textbook Question
Chapter 28, Problem 4RQ
If a hole is dug in the unsaturated zone, does it fill with water? Why or why not?
Expert Solution & Answer
To determine
The changes that happen if a hole is dug in an unsaturated zone.
Answer to Problem 4RQ
If a hole is dug in an unsaturated zone, then it will not get filled up with water because the unsaturated zone is not fully occupied with water, it contains a sufficient amount of air.
Explanation of Solution
The unsaturated zone is not fully occupied with water, it is partially filled with air. The voids in the unsaturated zone are half-filled by air and the other half by water both. When a hole is excavated in an unsaturated zone, it will not get filled with water because this zone is not fully saturated. It consists of a sufficient amount of air voids. These air voids will preclude the hole from getting filled up with water.
Conclusion:
Therefore, if a hole is dug in an unsaturated zone, then it will not get filled up with water. Because the unsaturated zone is not completely filled with water, it contains a sufficient amount of air.
Chapter 28 Solutions
Conceptual Physical Science Explorations
Ch. 28 - Prob. 1RQCh. 28 - As water is precipitated onto the land, where does...Ch. 28 - Prob. 3RQCh. 28 - If a hole is dug in the unsaturated zone, does it...Ch. 28 - Prob. 5RQCh. 28 - Prob. 6RQCh. 28 - How does rainwater become acidic? How does this...Ch. 28 - Name three erosional features caused by...Ch. 28 - What is the difference between a cave and a...Ch. 28 - Prob. 10RQ
Ch. 28 - What happens to stream speed when the discharge of...Ch. 28 - Prob. 12RQCh. 28 - Prob. 13RQCh. 28 - Prob. 14RQCh. 28 - What is a delta?Ch. 28 - Prob. 16RQCh. 28 - Prob. 17RQCh. 28 - Prob. 18RQCh. 28 - Prob. 19RQCh. 28 - Prob. 20RQCh. 28 - Prob. 1TECh. 28 - Prob. 2TECh. 28 - In a confined aquifer, the water in a well can...Ch. 28 - Prob. 4TECh. 28 - Prob. 5TECh. 28 - What happens to stream speed if the discharge in a...Ch. 28 - What three variables influence the speed of stream...Ch. 28 - Prob. 8TECh. 28 - In the formation of a river delta, why are larger...Ch. 28 - Prob. 10TECh. 28 - Prob. 11TECh. 28 - Prob. 12TECh. 28 - Prob. 13TECh. 28 - Prob. 14TECh. 28 - Prob. 15TECh. 28 - Prob. 16TECh. 28 - What happens to stream speed if discharge doubles...Ch. 28 - Prob. 18TECh. 28 - Prob. 19TECh. 28 - Prob. 20TECh. 28 - Prob. 1TSCh. 28 - A particular stream widens as it progresses...Ch. 28 - If the water table at location X is lower than the...Ch. 28 - As a stream moves from a location where gradient...Ch. 28 - Prob. 2RATCh. 28 - The work of surface water does all of the...Ch. 28 - The maximum amount of water a particular soil can...Ch. 28 - Prob. 5RATCh. 28 - Sand dunes form as wind (a) disperses sand. (b)...Ch. 28 - Prob. 7RATCh. 28 - Prob. 8RATCh. 28 - Snow converts to glacial ice when subjected to (a)...Ch. 28 - Underground water in the saturated zone is called...
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