jmosley9085 jmosley9085

27-02-2024
Physics

contestada

A steam turbine operates at a boiler temperature of 450.0 K and an exhaust temperature of 300.0 K. What is the maximum theoretical efficiency of this system?

(a) 33.33%
(b) 50.00%
(c) 66.67%
(d) 75.00%

Respuesta :

Otras preguntas

Red, green, and blue light rays each enter a drop of water from the same direction.Which light ray's path through the drop will bend the most, and which will be

Mark each statement if it correctly describes facts about China during the Sui dynasty. A. Under the Sui dynasty, China entered a golden age. B. The Sui

In which direction did the marchers travel to get from Selma to Montgomery

which word is a synonym of garb

5 more than 9 times x a. 5(x + 9) b. 9(x + 9) c. 5x + 9 d. 9x + 5

who is the first president

To vaporize 2.00g of ammonia, 656 calories are required. How many kilojoules are required to vaporize the same mass of ammonia?

what event triggered the entry of the United states into the war

Which is an accurate statement about the fall of the Roman Empire and its effect on culture and civilization in Western Europe? a. Literacy increased as new sc

4+1=5 5+2=12 6+3=21 8+11=?