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.
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Answer:
How old was Rigoberta Menchú when she learned Spanish? To which ethnic group did Rigoberta Menchú belong? How does Rigoberta Menchu describe her parents? At the beginning of Part Two, what happens to Rigoberta's father? Where did Rigoberta Menchu's family live and what did they grow on their land? write in complete sentences the answers in the form of a short essay (10 pts.) What were (2) obstacles that Rigoberta's father had to overcome. Respond with examples from the reading (2 pts.) What are (2) of the agricultural products mentioned in the text? (2 Pts.) Write (1) incident event that impacted you. Explain why it affected you. (2 pts.) Write one (1) of the themes that appear in Menchú's work and support your answer with a specific example from the reading. (2. Rigoberta Menchủa Guatemalan peasant woman won the Nobel Peace Prize in 1992 for her political work on behalf of her people. She mentions (2) obstacles that Rigoberta overcame to excel as she has done in her life (Pts.)
Explanation:
It is yo trabajo because currently the verb is in infinity form but to put it in first person form you cross out the last two letters and add an o. So trabajar becomes yo trabajo.
