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How long does a 59 kW water heater take to raise the temperature of 170 L of water from 16°C to 38°C? The specific heat of water is 4186 J/kg-K. The density of water is 1.00 g/cm³. Number i Units

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 3OQ

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Question

How long does a 59 kW water heater take to raise the temperature of 170 L of water from 16°C to 38°C? The specific heat of water is
4186 J/kg-K. The density of water is 1.00 g/cm³.
Number
Units

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