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A nuclear power plant operates at 75% of its maximum
Chapter 22, Problem 21P(choose chapter or problem)
Problem 21P
A nuclear power plant operates at 75% of its maximum theoretical (Carnot) efficiency between temperatures of 625°C and 350°C. If the plant produces electric energy at the rate of 1.3 GW, how much exhaust heat is discharged per hour?
Questions & Answers
QUESTION:
Problem 21P
A nuclear power plant operates at 75% of its maximum theoretical (Carnot) efficiency between temperatures of 625°C and 350°C. If the plant produces electric energy at the rate of 1.3 GW, how much exhaust heat is discharged per hour?
ANSWER:
SolutionStep 1 of 3For the ultrasound that has been emitted by dolphin in water,Given data The frequency of the ultrasound, f =100 kHzUsing 1 kHz=10 Hz3 f =100× 10 Hz Since the ultrasound is emitted in water the speed of sound in water is, vw=1480 m/sTo find,The wavelength of the ultrasound is, =