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An automobile engine consumes fuel at a rate of 22 L/h and delivers 55 kW of power to the wheels. If the fuel has a heating value of 44,000 kJ/kg and a density of 0.8 g/cm3 , determine the efficiency of this engine. Hint, Qa= mass of fuel * heating value.

An automobile engine consumes fuel at a rate of 22 L/h and delivers 55 kW of power to the wheels. If the fuel has a heating value of 44,000 kJ/kg and a density of 0.8 g/cm3 , determine the efficiency of this engine. Hint, Qa= mass of fuel * heating value.

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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An automobile engine consumes fuel at a rate of 22 L/h and delivers 55 kW of power to the
wheels. If the fuel has a heating value of 44,000 kJ/kg and a density of 0.8 g/cm3
, determine
the efficiency of this engine. Hint, Qa= mass of fuel * heating value.

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