based on Professor Plum finding Mr. Body dead at 7 PM in the Dining Room of the Parker Brother Mansion. Mrs. Peacock confesses to Mr. Green that she bopped Mr. Body over the head with a Candlestick during an argument during breakfast that day in a jealous rage over his affair with Miss Scarlet. The temperature in the room is maintained at 20°C by the HVAC system for the mansion. The temperature of Mr. Body is measured to be at 25°C when found and the convective heat transfer coefficient is estimated to be h = 25-W/m2°C. Model Mr. Body as a 30-cm diameter, 1.70-ı %3D long cylinder. Assume the temperature of a healthy person as 37°C. As the average human body is 72 percent water by mass assume the properties of water for this "ball park" analysis. [k = 0.617- W/m-°C, r = 996-kg/m³, c = 4.178-kJ/kg-ºC] The time constant for this Lumped System approach in hours 12.2 cannot be determined 3.19 9.96

based on Professor Plum finding Mr. Body dead at 7 PM in the Dining Room of the Parker Brother Mansion. Mrs. Peacock confesses to Mr. Green that she bopped Mr. Body over the head with a Candlestick during an argument during breakfast that day in a jealous rage over his affair with Miss Scarlet. The temperature in the room is maintained at 20°C by the HVAC system for the mansion. The temperature of Mr. Body is measured to be at 25°C when found and the convective heat transfer coefficient is estimated to be h = 25-W/m2°C. Model Mr. Body as a 30-cm diameter, 1.70-ı %3D long cylinder. Assume the temperature of a healthy person as 37°C. As the average human body is 72 percent water by mass assume the properties of water for this "ball park" analysis. [k = 0.617- W/m-°C, r = 996-kg/m³, c = 4.178-kJ/kg-ºC] The time constant for this Lumped System approach in hours 12.2 cannot be determined 3.19 9.96

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

5. A 0.350 kg metal ball at an unknown initial temperature is dropped into a Styrofoam cup containing 0.400 kg of water. The initial temperature of the water is 17.0°C. The ball and the water then come to a final temperature of 28.0°C. If the metal has a specific heat capacity of 386 J/(kg-°C) and water has a specific heat capacity of 4186 J/(kg-ºC), find the initial temperature of the metal.
I am getting 160°C and 320°F. Please Clarify the answer Whether it's 22°C or 160°C.
4. At 3:01P.M, a thermometer reading is 90°C is taken outside where the air temperature is -10°C. At 1:03P.M, the reading is 36°C. At 1:07 P.M, the thermometer is taken back indoors where the air temperature is at 90°C. What is the thermometer reading at 1:10P.M?
please show solution step by step. Thermodynamics
Problem 6. Suppose we want to cool an object of temperature A to a temperature of B by submerging it in an environment of temperature To. Use Newton's Law of Cooling to show the time needed to cool the object from temperature A to temperature B is 1 А - То t = In k В -То where k is the cooling constant.
3. thermodynamics