(9%) Problem 9: Suppose a human body's core internal temperature is 37.0°C, the skin temperature is 34.0°C, the thickness of the tissues between averages 1.05 cm, and the surface area is 1.3 m2. Thermal conductivity k (J/s• m C) 0.042 Substance Glass wool Wool 0.04 Glass 0.84 Human body 0.2 Ceramic 0.84 Wood 0.08-0.16 Air 0.023 Fatty tissue Styrofoam 0.2 0.010 Otheexpertta.com Calculate the rate of heat conduction, in watts, out of the human body. Q/At = Grade Summary Deductions Potential 0% 100% sin() tan() E Submissions Attempts remaining: 10 (0% per attempt) detailed view cos() 7 9 HOME cotan() asin() acos() 4 atan() cosh() acotan() sinh() 1 3 tanh() cotanh() END Degrees Radians VOL BACKSPACE CLEAR DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback.
(9%) Problem 9: Suppose a human body's core internal temperature is 37.0°C, the skin temperature is 34.0°C, the thickness of the tissues between averages 1.05 cm, and the surface area is 1.3 m2. Thermal conductivity k (J/s• m C) 0.042 Substance Glass wool Wool 0.04 Glass 0.84 Human body 0.2 Ceramic 0.84 Wood 0.08-0.16 Air 0.023 Fatty tissue Styrofoam 0.2 0.010 Otheexpertta.com Calculate the rate of heat conduction, in watts, out of the human body. Q/At = Grade Summary Deductions Potential 0% 100% sin() tan() E Submissions Attempts remaining: 10 (0% per attempt) detailed view cos() 7 9 HOME cotan() asin() acos() 4 atan() cosh() acotan() sinh() 1 3 tanh() cotanh() END Degrees Radians VOL BACKSPACE CLEAR DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback.
Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter19: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 45CP: (a) The inside of a hollow cylinder is maintained at a temperature Ta, and the outside is at a lower...
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