The evaporation of sweat is an important mechanism for temperature control in some warm-blooded animals. ▼ Part A What mass of water must evaporate from the skin of a 67.5 kg man to cool his body 1.25 °C? The heat of vaporization of water at body temperature (37.0 °C) is 2.42 x 10 J/kg. The specific heat of a typical human body is 3480 J/(kg-K). Express your answer in kilograms to three significant figures. M = Submit Part B [2] ΑΣΦ V= 4 Request Answer → 4 B ? What volume of water must the man drink to replenish the evaporated water? Compare this result with the volume of a soft-drink can, which is 355 cm³ Express your answer in cubic centimeters to three significant figures. IVE ΑΣΦ kg ? cm³

The evaporation of sweat is an important mechanism for temperature control in some warm-blooded animals. ▼ Part A What mass of water must evaporate from the skin of a 67.5 kg man to cool his body 1.25 °C? The heat of vaporization of water at body temperature (37.0 °C) is 2.42 x 10 J/kg. The specific heat of a typical human body is 3480 J/(kg-K). Express your answer in kilograms to three significant figures. M = Submit Part B [2] ΑΣΦ V= 4 Request Answer → 4 B ? What volume of water must the man drink to replenish the evaporated water? Compare this result with the volume of a soft-drink can, which is 355 cm³ Express your answer in cubic centimeters to three significant figures. IVE ΑΣΦ kg ? cm³

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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