A prototype engine was built and tested, during the non-flow process it is observed that the Work per degree temperature is given as 80 ft-lbf/ºF. Determine the heat if the temperature changes from (a) 220°C to 475°C and (b) 475 R to 1220 R. Given: U= 25 + 0.7t (ft-lb/ºF)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A prototype engine was built and tested, during the non-flow process it is observed that the Work per
degree temperature is given as 80 ft-Ibf/°F. Determine the heat if the temperature changes from (a) 220°C
to 475°C and (b) 475 R to 1220R.
Given: U= 25 + 0.7t (ft-lb/ºF)
Transcribed Image Text:A prototype engine was built and tested, during the non-flow process it is observed that the Work per degree temperature is given as 80 ft-Ibf/°F. Determine the heat if the temperature changes from (a) 220°C to 475°C and (b) 475 R to 1220R. Given: U= 25 + 0.7t (ft-lb/ºF)
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