To help prevent frost damage, 6.7 kg of water at 0°C is sprayed onto a fruit tree. Hint How much heat transfer out of water occurs as the water freezes? Total Correct kJ of heat is transferred from the water. How much would the temperature of the 155-kg tree decrease if this amount of heat transferred from the tree? Take the average specific heat of tree to be 3.45 kJ/kg·°C, ignoring any phase change within the tree. The temperature of tree would decrease by

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
icon
Concept explainers
Question
100%

To help prevent frost damage, 6.7 kg of water at 0°C is sprayed onto a fruit tree.

Hint

 

  1. How much heat transfer out of water occurs as the water freezes?

    Total Correct kJ of heat is transferred from the water.

  2. How much would the temperature of the 155-kg tree decrease if this amount of heat transferred from the tree? Take the average specific heat of tree to be 3.45 kJ/kg·°C, ignoring any phase change within the tree.

    The temperature of tree would decrease by Incorrect°C.

To help prevent frost damage, 6.7 kg of water at 0°C is sprayed onto a fruit tree.
Hint
a. How much heat transfer out of water occurs as the water freezes?
Total 2251.2
a kJ of heat is transferred from the water.
b. How much would the temperature of the 155-kg tree decrease if this amount of heat transferred
from the tree? Take the average specific heat of tree to be 3.45 kJ/kg.°C, ignoring any phase change
within the tree.
The temperature of tree would decrease by -4.2
X°C.
Transcribed Image Text:To help prevent frost damage, 6.7 kg of water at 0°C is sprayed onto a fruit tree. Hint a. How much heat transfer out of water occurs as the water freezes? Total 2251.2 a kJ of heat is transferred from the water. b. How much would the temperature of the 155-kg tree decrease if this amount of heat transferred from the tree? Take the average specific heat of tree to be 3.45 kJ/kg.°C, ignoring any phase change within the tree. The temperature of tree would decrease by -4.2 X°C.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Energy transfer
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON