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hot tub in his backyard and finds that, for t operating conditions shown in the sketch, w be added at a rate of 0.001 kg/s to maintai water level in the tub.

hot tub in his backyard and finds that, for t operating conditions shown in the sketch, w be added at a rate of 0.001 kg/s to maintai water level in the tub.

Elements Of Electromagnetics
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
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Include assumptions and fbd i want to see if i have them right 

6.76 A successful California engineer has installed a circular hot tub in his backyard and finds that, for the typical operating conditions shown in the sketch, water must be added at a rate of 0.001 kg/s to maintain a fixed water level in the tub.
Transcribed Image Text:6.76 A successful California engineer has installed a circular hot tub in his backyard and finds that, for the typical operating conditions shown in the sketch, water must be added at a rate of 0.001 kg/s to maintain a fixed water level in the tub.
Air Hot water T= 310 K T = 290 K = 0.30 wwwwww If the tub is well insulated on its sides and bottom and if the temperature of the makeup water is equal to that of the tub water, at what rate must electrical heaters supply energy to maintain the tub water at 310 K?
Transcribed Image Text:Air Hot water T= 310 K T = 290 K = 0.30 wwwwww If the tub is well insulated on its sides and bottom and if the temperature of the makeup water is equal to that of the tub water, at what rate must electrical heaters supply energy to maintain the tub water at 310 K?
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