Thursday

April 17, 2014

April 17, 2014

Posted by **Z32** on Saturday, February 26, 2011 at 2:10pm.

The first question asks What is the maximum efficiency of such a system? which I found to be 5.1168%.

The second part asks If the electric power output of the plant is 65.0 MW, how much energy is taken in from the warm reservoir per hour? And they want the answer in TJ/hr.

My work:

I did 5.1168 * 65MW * 3600sec/hr * 10^12 (mw to TJ conversion) = 1.1973312 x 10^18 but that didn't give me the correct answer. Plus, I'm not sure if the online hw want's me to round or not.

**Related Questions**

Science - 1. What is the relationship between elevation and average surface ...

physics - Lake Erie contains roughly 4.00 1011 m3 of water. (a) How much energy ...

Physics - The temperature in an electric oven is 160°C. The temperature at the ...

physics - Lake Erie contains roughly 4.00 multiplied by 1011 m3 of water. (a) ...

PHYSICS - Lake Erie contains roughly 4.00 1011 m3 of water. (a) How much energy...

calculus - Some scientists believe that the average surface temperature of the ...

physics - A nuclear power plant has an electrical power output of 1900 MW and ...

Physics - A nuclear power plant has an electrical power output of 1200 MW and ...

Physics - A nuclear power plant has an electrical power output of 1200 MW and ...

Physics - A nuclear power plant has an electrical power output of 1200 MW and ...