Answer:
- <u>Translated from Portuguese language:</u>
"The gaseous coal is then burned in a gas turbine cycle and part of the residual heat from the exhaust gases is recovered to generate steam for the steam turbine. Currently, the construction of such plants costs about $ 1500 per kW, but their efficiency is about 45%. The average calorific value of coal is about 28,000,000 k J per ton (that is, 28,000,000 k J of heat released when 1 ton of coal is burned). If the mill is to recover its cost difference in five years from fuel savings, determine what the price of coal should be in $ per ton?"
Explanation:
- The price of coal will be around 37 $ per ton. As, a source of energy the coal is more involved in the different industrial and mechanical processes and increases the level of efficiency of different machines by providing a more unique way to obtain greater results.
HOLA!, mama como estas? te exrtano mucho hojala que te veo pronto y que todo esta muy vien paya salodos a mis hermanos y a papa tambien los extrano a todos,A pasado mucho tiempo para contactar los y los siento mucho es que no hay internet y pues estoy en el Amazon y es muy bonito aqui .Pero lo que tambien extrano es mi comida favorito que me haces como tues frijoles negros y el aroz rojo y los tamels con carne y los platanos con crema y como mi encanta los papitas fritas y como extraño todo mi favorito comida pues tambien esta muy rico la comida a aqu. ya se me ase muy larga esta letra y por eso adios los veo al rato te amo mucho mama adios!.
I hope that helps, thats as good enough as i can make good luck!
<span>Pedro mario, are you still looking (1)? Do not you see we're going to be late? Mario, I'm sorry, but I can not go to your friend's party. They spend a football game. pedro but my friend's parties are more (2) lively and more entertaining than any football game. all matches are the same ... twenty-two fools running behind a ball, (3) screaming (shouting) like crazy and (4) whistling without stopping. Mario, you can not convince me today. is the final of (5) and I am sure that my (6) favorite team will (7) win. Peter and you're not going to (8), here? alone, while all your friends dance? mario ?? jam ?? s! Everyone comes to watch the game with me! and then we go to (9) the victory. pedro that (10) of the match. I'm leaving ... wait, my friend is calling the cell phone ... what? you tell me, pink? What is the party here? in my house? what? you also want to watch the match? Oh, that I surrender (give up)!</span>
Answer:
el elevador
Explanation:
Usamos el elevador para ir del primero al cuarto piso.
