An iron boiler of mass 200 kg contains 590 kg ofwater at 20 °C. A heater supplies energy at the rateof 8.3×104 kJ/h. How long does it take for the water to reach the boiling point?Express your answer using two significant figures.ΕΠΙ ΑΣΦt =SubmitRequest Answer?h

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An iron boiler of mass 200 kg contains 590 kg of water at 20 °C. A heater supplies energy at the rate of 8.3×104 kJ/h.

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 14P

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Question

An iron boiler of mass 200 kg contains 590 kg of
water at 20 °C. A heater supplies energy at the rate
of 8.3×104 kJ/h.

How long does it take for the water to reach the boiling point?
Express your answer using two significant figures.
ΕΠΙ ΑΣΦ
t =
Submit
Request Answer
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h

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