A pot of water is boiling under one atmosphere of pressure. Assume that heat enters the pot only through its bottom, which is copper and rests on a heating element. In two minutes, the mass of water boiled away is m = 4.0 kg. The radius of the pot bottom is R = 9.0 cm and the thickness is L = 2.0 mm. What is the temperature of the heating element in contact with the pot?

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter1: Temperature And Heat
Section: Chapter Questions
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A pot of water is boiling under one atmosphere
of pressure. Assume that heat enters the pot
only through its bottom, which is copper and
rests on a heating element. In two minutes, the
mass of water boiled away is m = 4.0 kg. The
radius of the pot bottom is R = 9.0 cm and the
thickness is L = 2.0 mm. What is the
temperature of the heating element in contact
with the pot?
TE = Number
Units
eTextbook and Media
GO Tutorial
Transcribed Image Text:A pot of water is boiling under one atmosphere of pressure. Assume that heat enters the pot only through its bottom, which is copper and rests on a heating element. In two minutes, the mass of water boiled away is m = 4.0 kg. The radius of the pot bottom is R = 9.0 cm and the thickness is L = 2.0 mm. What is the temperature of the heating element in contact with the pot? TE = Number Units eTextbook and Media GO Tutorial
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