Concept explainers
Number of calories of heat required.
Answer to Problem 23A
The number of calories of heat needed to change water temperature is
Explanation of Solution
Given:
Mass of water,
Change in temperature is
Formula Used:
The
Where,
Calculation:
The change in temperature is,
As specific heat capacity of water is
Now, putting the values in heat transfer equation
Conclusion:
Therefore, the number of calories of heat needed the water temperature is
Chapter 21 Solutions
Conceptual Physics: The High School Physics Program
Additional Science Textbook Solutions
Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (4th Edition)
College Physics (10th Edition)
University Physics Volume 2
An Introduction to Thermal Physics
The Cosmic Perspective Fundamentals (2nd Edition)
Essential University Physics: Volume 1 (3rd 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