# An automobile engine produces 200 hp at an efficiency of 28%. What rate of heat transfer is required from the gasoline? How many kilograms of gasoline would be needed per hour if there are 50 MJ/kg of gasoline?

An automobile engine produces 200 hp at an efficiency of 28%. What rate of heat transfer is required from the gasoline? How many kilograms of gasoline would be needed per hour if there are 50 MJ/kg of gasoline?

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**Related Book For**

## Thermodynamics for Engineers

**ISBN:** ?978-1133112860

1st edition

**Authors:** Kenneth A. Kroos, Merle C. Potter

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