A gasoline engine has a power output of 30 kW (40 hp) and an efficiency of 22% .Decide best due to heat power and best removed from heat power ? What is the maximum work that can be obtained from 1.0 kg of air with the temperature 700◦C and the pressure 100 atm in an environment that holds 1atm and 25◦C?
A gasoline engine has a power output of 30 kW (40 hp) and an efficiency of 22% .Decide best due to heat power and best removed from heat power ? What is the maximum work that can be obtained from 1.0 kg of air with the temperature 700◦C and the pressure 100 atm in an environment that holds 1atm and 25◦C?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 9P
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A gasoline engine has a power output of 30 kW (40 hp) and an efficiency of 22% .Decide best due to heat power and best removed from heat power ?
What is the maximum work that can be obtained from 1.0 kg of air with the temperature 700◦C and the pressure 100 atm in an environment that holds 1atm and 25◦C?
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