Newton's Law of cooling states that the rate at which heat is lost by a heated body is proportional to the difference in temperature between the body and the surrounding medium. Match the following statements/phrases with the corresponding item in the drop down box. Choices in the box 1. In accordance with the stated law above, we have the equation? 2. If a thermometer is taken outdoors where the temperature is 5 deg C, from a room in which the temperature is 20 deg C and the reading drops 10 deg C in one minute, the working equation is? 3. In the obove problem, seporoting the voriables and integrating will result to? 4. In the obove problem, how long, in minutes, after its removal from the room will the reading be 6 deg C? 5. In the obove problem, after 30 seconds, whot will be the thermometer reading? 5.2 dr(body temp)/dt = k(Temp of medium - 5) dT(body temp)/dt = k(Temp of body - Temp of medium) Temp of body = C enkt + 5 2.5 13.7 dr(body temp)/dt = k(Temp of medium - Temp of body) 17.3 dr(body temp)/dt = k(Temp of body - 5) Temp of body = Cenkt - 5 Choose the right answer in the corresponding questions

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Newton's Law of cooling states that the rate at which heat is lost by a heated body is
proportional to the difference in temperature between the body and the surrounding
medium. Match the following statements/phrases with the corresponding item in the
drop down box. Choices in the box
1. In accordance with the stated law obove, we have the equation?
2. If a thermometer is taken outdoors where the temperoture is 5 deg C, from a
room in which the temperature is 20 deg C and the reading drops 10 deg C in one
minute, the working equation is?
3. In the obove problem, separoting the variables and integrating will result to?
4. In the obove problem, how long, in minutes, after its removal from the room will
the reading be 6 deg C?
5. In the obove problem, ofter 30 seconds, whot will be the thermometer reading?
5.2
dT(body temp)/dt = k(Temp of medium - 5)
dr(body temp)/dt = k(Temp of body - Temp of medium)
Temp of body = Cenkt +5
2.5
13.7
dr(body temp)/dt = k(Temp of medium - Temp of body)
17.3
dr(body temp)/dt = k(Temp of body - 5)
Temp of body = C enkt -5
Choose the right answer in the corresponding questions
Transcribed Image Text:Newton's Law of cooling states that the rate at which heat is lost by a heated body is proportional to the difference in temperature between the body and the surrounding medium. Match the following statements/phrases with the corresponding item in the drop down box. Choices in the box 1. In accordance with the stated law obove, we have the equation? 2. If a thermometer is taken outdoors where the temperoture is 5 deg C, from a room in which the temperature is 20 deg C and the reading drops 10 deg C in one minute, the working equation is? 3. In the obove problem, separoting the variables and integrating will result to? 4. In the obove problem, how long, in minutes, after its removal from the room will the reading be 6 deg C? 5. In the obove problem, ofter 30 seconds, whot will be the thermometer reading? 5.2 dT(body temp)/dt = k(Temp of medium - 5) dr(body temp)/dt = k(Temp of body - Temp of medium) Temp of body = Cenkt +5 2.5 13.7 dr(body temp)/dt = k(Temp of medium - Temp of body) 17.3 dr(body temp)/dt = k(Temp of body - 5) Temp of body = C enkt -5 Choose the right answer in the corresponding questions
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