The emissivity of the human skin is 97.0percent. Use 35.0 °C for the skin temperatureand approximate the human body by arectangular block with a height of 1.76 m, awidth of 43.5 cm and a length of 22.0 cm.Calculate the power emitted by the humanbody.2301 Junits. NoWhat is the wavelength of the peak in thespectral distribution for this temperature?Fortunately our environment radiates too. Thehuman body absorbs this radiation with anabsorbance of 97.0 percent, so we don't loseour internal energy so quickly. How muchpower do we absorb when we are in a roomwhere the temperature is 23.0 °C?How much energy does our body lose in onesecond?

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The emissivity of the human skin is 97.0 percent. Use 35.0 °C for the skin temperature and approximate the human body by a rectangular block with a height of 1.76 m, a width of 43.5 cm and a length of 22.0 cm. Calculate the power emitted by the human body. 2301 J

The emissivity of the human skin is 97.0 percent. Use 35.0 °C for the skin temperature and approximate the human body by a rectangular block with a height of 1.76 m, a width of 43.5 cm and a length of 22.0 cm. Calculate the power emitted by the human body. 2301 J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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