If a Heat Engine Has an Efficiency of 28

question 24

Multiple Choice

If a heat engine has an efficiency of 28.0% and its power output is 540 W,what is the rate of heat input from the combustion phase?

• A)151 W
• B)2 030 W
• C)1 930 W
• D)1 830 W
• E)1 730 W

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