During a hot summer day, you want to cool a 200mL drink initially at room temperature (35◦C) using ice cubes. The ice cubes are 1.5cm in size and are initially at -18◦C. The drink + ice cube are placed in an isolated glass. How many ice cubes do you need to use for your drink to be at 5◦C when all the ice has melted?
During a hot summer day, you want to cool a 200mL drink initially at room temperature (35◦C) using ice cubes. The ice cubes are 1.5cm in size and are initially at -18◦C. The drink + ice cube are placed in an isolated glass. How many ice cubes do you need to use for your drink to be at 5◦C when all the ice has melted?
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter3: Transient Heat Conduction
Section: Chapter Questions
Problem 3.37P
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During a hot summer day, you want to cool a 200mL drink initially at room temperature (35◦C) using ice cubes. The ice cubes are 1.5cm in size and are initially at -18◦C. The drink + ice cube are placed in an isolated glass.
How many ice cubes do you need to use for your drink to be at 5◦C when all the ice has melted?
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