A turbine provides 5 MW of power. Determine the rate of heat transfer between the turbine and its surroundings if the operational conditions are as follows: The turbine operates at steady state. Water enters the turbine at 2 MPa and 360 C with a velocity of 100 m/s. Saturated vapor exits at 0.1 MPa and a velocity of 50 m/s. The elevation of the inlet is 3 m higher than at the exit. The mass flow rate of water is 15 kg/s. Let g= 9.81 m/s^2. Select one: a. -2315.2 kW b. - 812.2 W c. 1112.1 MW d. - 331.4 MW
A turbine provides 5 MW of power. Determine the rate of heat transfer between the turbine and its surroundings if the operational conditions are as follows: The turbine operates at steady state. Water enters the turbine at 2 MPa and 360 C with a velocity of 100 m/s. Saturated vapor exits at 0.1 MPa and a velocity of 50 m/s. The elevation of the inlet is 3 m higher than at the exit. The mass flow rate of water is 15 kg/s. Let g= 9.81 m/s^2. Select one: a. -2315.2 kW b. - 812.2 W c. 1112.1 MW d. - 331.4 MW
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![A turbine provides 5 MW of power. Determine the
rate of heat transfer between the turbine and its
surroundings if the operational conditions are as
follows: The turbine operates at steady state.
Water enters the turbine at 2 MPa and 360 C with
a velocity of 100 m/s. Saturated vapor exits at 0.1
MPa and a velocity of 50 m/s. The elevation of the
inlet is 3 m higher than at the exit. The mass flow
rate of water is 15 kg/s. Let g= 9.81 m/s^2.
Select one:
a. -2315.2 kW
b. - 812.2 W
c. 1112.1 MW
d. - 331.4 MW](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc59795ae-2b6c-4492-9735-da70bfa416e7%2Fb31e6c8a-b000-4b10-8f7b-b6b297a86da1%2Fmlabvht_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A turbine provides 5 MW of power. Determine the
rate of heat transfer between the turbine and its
surroundings if the operational conditions are as
follows: The turbine operates at steady state.
Water enters the turbine at 2 MPa and 360 C with
a velocity of 100 m/s. Saturated vapor exits at 0.1
MPa and a velocity of 50 m/s. The elevation of the
inlet is 3 m higher than at the exit. The mass flow
rate of water is 15 kg/s. Let g= 9.81 m/s^2.
Select one:
a. -2315.2 kW
b. - 812.2 W
c. 1112.1 MW
d. - 331.4 MW
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