Conceptual Physical Science (6th Edition)

6th Edition

ISBN: 9780134060491

Author: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

Publisher: PEARSON

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Textbook Question

Chapter 22, Problem 34TAS

A particular stream widens as it progresses downstream. Using your answers for parts (a) and (b), briefly describe the changes in discharge.

(a) If the cross-sectional area of the stream is 1 m² and the stream speed is 0.5 m/s, what is the stream’s discharge?
(b) If the cross-sectional area of the stream increases to 2 m² and the stream speed remains 0.5 m/s, what is the stream’s discharge?

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Chapter 22, Problem 33TAS

Chapter 22, Problem 35TAS

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Chapter 22 Solutions

Conceptual Physical Science (6th Edition)

Ch. 22 - Where does most of Earths precipitation occur?Ch. 22 - As water is precipitated onto the land, where does...Ch. 22 - Distinguish between porosity and hydraulic...Ch. 22 - If a hole is dug in the unsaturated zone, does it...Ch. 22 - Prob. 5RCQ Ch. 22 - Prob. 6RCQ Ch. 22 - What is an artesian system, and how is it formed?Ch. 22 - Prob. 8RCQ Ch. 22 - How does rainwater naturally become acidic? How...Ch. 22 - Prob. 10RCQ

Ch. 22 - Name three erosional features caused by...Ch. 22 - What is the difference between a cave and a...Ch. 22 - Prob. 13RCQ Ch. 22 - What happens to stream speed when the discharge of...Ch. 22 - Prob. 15RCQ Ch. 22 - Which transports more sediment: a laminar flow or...Ch. 22 - Prob. 17RCQ Ch. 22 - Prob. 18RCQ Ch. 22 - Prob. 19RCQ Ch. 22 - What types of streams and stream valleys do we...Ch. 22 - Prob. 21RCQ Ch. 22 - What is a delta?Ch. 22 - Prob. 23RCQ Ch. 22 - Prob. 24RCQ Ch. 22 - Prob. 25RCQ Ch. 22 - Prob. 26RCQ Ch. 22 - Prob. 27RCQ Ch. 22 - What land features are formed from glacial...Ch. 22 - Prob. 29RCQ Ch. 22 - How are ripple marks formed?Ch. 22 - Prob. 31AHOP Ch. 22 - Prob. 32AHOP Ch. 22 - Prob. 33TAS Ch. 22 - A particular stream widens as it progresses...Ch. 22 - A pumping well was drilled and completed in a sand...Ch. 22 - Darcys law gives us the volume flow ratevolume per...Ch. 22 - The hydraulic head at point A is 209 m. At point...Ch. 22 - Prob. 38TAR Ch. 22 - Prob. 39TAR Ch. 22 - In descending order, rank the rocks in terms of...Ch. 22 - A stream becomes a river as h moves downgradient....Ch. 22 - Rank, from greatest to least, these forces of...Ch. 22 - Streams carry sediment as well as water. List the...Ch. 22 - A delta is the end of a river. Going from offshore...Ch. 22 - Prob. 45TAR Ch. 22 - What percentage of Earth's supply of water is...Ch. 22 - Where does most rainfall on Earth finally end up...Ch. 22 - Evaporation moves water from Earth's surface to...Ch. 22 - Prob. 49E Ch. 22 - Prob. 50E Ch. 22 - Prob. 51E Ch. 22 - In an aquifer, if the water table next to a stream...Ch. 22 - In a confined aquifer, water in a well can rise...Ch. 22 - In an unconfined aquifer, how high can water rise...Ch. 22 - Prob. 55E Ch. 22 - What are low-permeability rocks? Do they make good...Ch. 22 - Prob. 57E Ch. 22 - Prob. 58E Ch. 22 - Prob. 59E Ch. 22 - Prob. 60E Ch. 22 - Prob. 61E Ch. 22 - Prob. 62E Ch. 22 - Prob. 63E Ch. 22 - What happens to stream speed if the discharge in a...Ch. 22 - Prob. 65E Ch. 22 - Prob. 66E Ch. 22 - In the United States, the Continental Divide...Ch. 22 - Prob. 68E Ch. 22 - What three variables influence the speed of stream...Ch. 22 - Prob. 70E Ch. 22 - Why do point bars form on the inside bends of...Ch. 22 - In the formation of a river delta, why are larger...Ch. 22 - What causes the formation of distributaries off...Ch. 22 - Prob. 74E Ch. 22 - Why is surface water both a creator and a...Ch. 22 - Streams transport great amounts of sediment. Then...Ch. 22 - In terms of size, what kinds of sediments are...Ch. 22 - How does frictional drag play a role in the...Ch. 22 - Prob. 79E Ch. 22 - Prob. 80E Ch. 22 - Does all the ice in a glacier move at the same...Ch. 22 - Prob. 82E Ch. 22 - Prob. 83E Ch. 22 - Prob. 84E Ch. 22 - Prob. 85E Ch. 22 - Prob. 86E Ch. 22 - Prob. 87E Ch. 22 - Prob. 88E Ch. 22 - Prob. 89E Ch. 22 - Prob. 90E Ch. 22 - Prob. 91E Ch. 22 - Which of the three agents of transportationwind,...Ch. 22 - Which of the three agents of transportationwater,...Ch. 22 - Prob. 94E Ch. 22 - Prob. 95E Ch. 22 - Prob. 96DQ Ch. 22 - How does an increase in stream gradient and...Ch. 22 - Prob. 98DQ Ch. 22 - Prob. 99DQ Ch. 22 - Prob. 100DQ Ch. 22 - Prob. 1RAT Ch. 22 - Prob. 2RAT Ch. 22 - The work of surface water include all of the...Ch. 22 - The maximum amount of water a particular soil can...Ch. 22 - Prob. 5RAT Ch. 22 - Sand dunes move as wind (a) disperses sand. (b)...Ch. 22 - Prob. 7RAT Ch. 22 - What factors affect stream speed? (a) Discharge...Ch. 22 - Snow converts to glacial ice when subjected to (a)...Ch. 22 - Underground water in the saturated zone is called...

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