What total amount of heat must be removed to drop the whole body temperature of a typical 65-kg patient in this study by 1.0 °C? Because the human body is mostly water, the average specific heat.

A parcel of air with a volume of 9.3 x 10 km that contains 4.8 x 10 kg of water vapor rises to an altitude where all the water in the parcel condenses and then freezes. What is the change in temperature of the parcel of air due to freezing? Assume the density of air at the condensation altitude is 7.2 x 10 g/m. The specific heat of air is 0.17 cal/g Co, the latent heat of vaporization of water is 540 cal/g, and the latent heat of fusion of water is 80 cal/g.) Express the answer in standard seientific nötation. AT= x 10

Problem 4. (a) How much heat transfer is necessary to raise the temperature of 0.800kg of water from 0°C to 30.0°C? (b) How much heat transfer is required to first melt 0.800kg of 0°C ice and then raise its temperature to 30.0°C? Hint: Look up the specific heat and heat of fusion of water.

What is the rate of heat transfer in J/s through the body's skin and the fat layer just beneath its surface? Treat the skin and fat as a single layer that is 1.20 cm thick. Assume the temperature of the inner surface of the layer corresponds to internal body temperature, or 36.7 °C, and the temperature of the outer surface of the layer corresponds to skin temperature, or 34.0 °C. Take the total surface area of the layer to be 1.50 m² and use a value of 0.413 W/(m-C°) for the average thermal conductivity of the layer. Number Units