# A gas turbine engine is used to propel a ship. It has a thermodynamic efficiency of 0.75. How much heat must be supplied to this engine for it to produce a) 4000 hp, b) 200 000 Btu/min, c) 3 300 000 ft-lbf/s?

A gas turbine engine is used to propel a ship. It has a thermodynamic efficiency of 0.75. How much heat must be supplied to this engine for it to produce

a) 4000 hp,

b) 200 000 Btu/min,

c) 3 300 000 ft-lbf/s?

a) 4000 hp,

b) 200 000 Btu/min,

c) 3 300 000 ft-lbf/s?

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**Related Book For**

## Thermodynamics for Engineers

1st edition

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

**ISBN:** ?978-1133112860