8. The oxygen consumption at rest for a 70-kg person is 14.5 liter/h and that 2% of this requirement is provided by the diffusion of oxygen through the skin. Assuming that the skin surface area of the person is 1.7m2, calculate the diffusion rate for oxygen through the skin in liter/h-cm?. 9. How long can a man survive in an airtight room that has a volume of 27m2. Assume that his surface area is 1.70m2. Use data provided in the point 8.

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Chapter11: Fluid Statics
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8. The oxygen consumption at rest for a 70-kg person is 14.5 liter/h and that 2% of this requirement is
provided by the diffusion of oxygen through the skin. Assuming that the skin surface area of the person is
1.7m2, calculate the diffusion rate for oxygen through the skin in liter/h-cm2.
9. How long can a man survive in an airtight room that has a volume of 27m?. Assume that his surface area is
1.70m?. Use data provided in the point 8.
Transcribed Image Text:8. The oxygen consumption at rest for a 70-kg person is 14.5 liter/h and that 2% of this requirement is provided by the diffusion of oxygen through the skin. Assuming that the skin surface area of the person is 1.7m2, calculate the diffusion rate for oxygen through the skin in liter/h-cm2. 9. How long can a man survive in an airtight room that has a volume of 27m?. Assume that his surface area is 1.70m?. Use data provided in the point 8.
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