A marble tile would feel cold as compared to a wooden tile on a winter morning. Because the marble tileAa) Is a better conductor of heat than the wooden tile.Вb) Is polished while wooden tile is not polished.c) Reflects more heat than wooden tile.d) Is a poor conductor of heat the wooden tile.EE. No answer

By observing the given options we will answer the given question.

A marble tile would feel cold as compared to a wooden tile on a winter morning. Because the marble tile А a) Is a better conductor of heat than the wooden tile. B b) Is polished while wooden tile is not polished. C) Reflects more heat than wooden tile. D d) Is a poor conductor of heat the wooden tile. E E. No answer

A marble tile would feel cold as compared to a wooden tile on a winter morning. Because the marble tile А a) Is a better conductor of heat than the wooden tile. B b) Is polished while wooden tile is not polished. C) Reflects more heat than wooden tile. D d) Is a poor conductor of heat the wooden tile. E E. No answer

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter14: Heat And Heat Transfer Methods

Section: Chapter Questions

Problem 31PE: The rate of heat conduction out of a window on a winter day is rapid enough to chill the air next to...

See similar textbooks

Similar questions

Compare the rate of heat conduction through a 13.0-cm-thick wall that has an area of 10.0m2 and a thermal conductivity twice that of glass wool with the rate of heat conduction through a window that is 0.750 cm thick and that has an area of 2.00m2, assuming the same temperature difference across each.
A 0.250kg aluminum bowl holding 0.800 kg of soup at 25.0C is placed in a freezer. What is the final temperature if 377 kJ of energy is transferred from the bowl and soup, assuming the soup's thermal properties are the same as that of water? Explicitly show how you follow the steps in ProblemSolving Strategies for the Effects of Heat Transfer.
The Kilauea volcano in Hawaii is the world’s most active, disgorging about 5105m3 of 1200C lava per day. What is the rate of heat transfer out of Earth by convection if this lava has a density of 2700kg/m3 and eventually cools to 30C ? Assume that the specific heat of lava is the same as that of granite. Figure 14.34 Lava flow on Kilauea volcano in Hawaii. (credit: J. R Eaton, U.S. Geological Survey)
When a driver brakes an automobile, the friction between the brake drams and the brake shoes converts the cars kinetic energy to thermal energy. If a 1 500-kg automobile traveling at 30 m/s comes to a halt, how much does the temperature rise in each of the four 8.0-kg iron brake drums? (The specific heat of iron is 448J/kg C.)
Some gun fanciers make their own bullets, which involves melting and casting the lead slugs. How much heat transfer is needed to raise the temperature and melt 0.500 kg of lead, starting from 25.0C ?
The rate of heat conduction out of a window on a winter day is rapid enough to chill the air next to it. To see just how rapidly the windows transfer heat by conduction, calculate the rate of conduction in watts through a 3.00m2 window that is 0.635 cm thick (1/4 in) if the temperatures of the inner and outer surfaces are 5.00C and 10.0C, respectively. This rapid rate will not be maintainedthe inner surface will cool, and even result in frost formation.
Putting a lid on a boiling pot greatly reduces the heat transfer necessary to keep it boiling. Explain why.
For the human body, what is the rate of heat transfer by conduction through the body’s tissue with the following conditions: the tissue thickness is 3.00 cm, the change in temperature is 2.00C, and the skin area is 1.50m2. How does this compare with the average heat transfer rate to the body resulting from an energy intake of about 2400 kcal per day? (No exercise is included.)
Suppose you walk into a sauna that has an ambient temperature of 50.0C. (a) Calculate the rate of heat transfer to you by radiation given your skin temperature is 37.0C, the emissivity of skin is 0.98, and the surface area of your body is 1.50m2. (b) If all other forms of heat transfer are balanced (the net heat transfer is zero), at what rate will your body temperature increase if your mass is 75.0 kg?