Water is being heated in a closed pan on top of a range while being stirred by a paddle wheel as shown in Figure:1. During the process, 30 kJ of heat is transferred to the water, and 5 kJ of heat is lost to the surrounding air. The paddle-wheel work amounts to (400+R) N •m. Determine the final energy of the system if its initial energy is 10 kJ. Note: 'R' is the last two digits number of your registration number. 5k. 30 kJ Figure:1

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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R_1=67. The value of R_1in the given question is 67.so please add this value for R_1. Solution of the question should be detailed enough to understand.

Water is being heated in a closed pan on top of a range while being stirred by a paddle
wheel as shown in Figure:1. During the process, 30 kJ of heat is transferred to the water,
and 5 kJ of heat is lost to the surrounding air. The paddle-wheel work amounts to (400+R) N
•m. Determine the final energy of the system if its initial energy is 10 kJ.
Note: 'R' is the last two digits number of your registration number.
5k.
30 kJ
Figure:1
Transcribed Image Text:Water is being heated in a closed pan on top of a range while being stirred by a paddle wheel as shown in Figure:1. During the process, 30 kJ of heat is transferred to the water, and 5 kJ of heat is lost to the surrounding air. The paddle-wheel work amounts to (400+R) N •m. Determine the final energy of the system if its initial energy is 10 kJ. Note: 'R' is the last two digits number of your registration number. 5k. 30 kJ Figure:1
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