Concept explainers
The correct option for the statement “What factors affect stream speed?”
Answer to Problem 8RAT
The correct option for the statement “What factors affect stream speed” is option (e).
Explanation of Solution
The three variables that are most likely responsible for changing the speed of streamflow are stream gradient, stream discharge, and channel geometry. The stream gradient is the steepness of the slope. If the hill is steeper, then the stream's speed will be more as the influence of gravity will be more. Stream discharge is the amount of water that passes through a certain point with respect to time. The more the stream discharge, more will be the speed of the stream or vice versa. The description of the channel's size and shape is known as channel geometry.
There are many factors in channel geometry, like area, shape, length, and many others. The speed of flow is affected by all these factors, not only the length of the channel.
Conclusion:
The correct option for the statement “What factors affect stream speed” is option (e).
Chapter 28 Solutions
Conceptual Physical Science Explorations
Additional Science Textbook Solutions
College Physics: A Strategic Approach (3rd Edition)
Conceptual Physics (12th Edition)
College Physics: A Strategic Approach (4th Edition)
The Cosmic Perspective Fundamentals (2nd Edition)
Tutorials in Introductory Physics
The Cosmic Perspective (8th Edition)
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON