Suppose you stand with one foot on ceramic (k=33 W/mK) flooring and one foot on a wool carpet (k =0.033 W/mK), making contact over an area of 65cm2 with each foot. Both the ceramic and the carpet are 1 cm thick and are 7ºC on their bottom sides. If the top of the ceramic and carpet at 32ºC, calculate the following: a) the rate of heat transfer that occur from the foot kept on wool carpet in watts b) the rate of heat transfer that occur from the foot kept on ceramic in watts
Suppose you stand with one foot on ceramic (k=33 W/mK) flooring and one foot on a wool carpet (k =0.033 W/mK), making contact over an area of 65cm2 with each foot. Both the ceramic and the carpet are 1 cm thick and are 7ºC on their bottom sides. If the top of the ceramic and carpet at 32ºC, calculate the following: a) the rate of heat transfer that occur from the foot kept on wool carpet in watts b) the rate of heat transfer that occur from the foot kept on ceramic in watts
Related questions
Question
Suppose you stand with one foot on ceramic (k=33 W/mK) flooring and one foot on a wool carpet (k =0.033 W/mK), making contact over an area of 65cm2 with each foot. Both the ceramic and the carpet are 1 cm thick and are 7ºC on their bottom sides. If the top of the ceramic and carpet at 32ºC, calculate the following:
a) the rate of heat transfer that occur from the foot kept on wool carpet in watts
b) the rate of heat transfer that occur from the foot kept on ceramic in watts
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
