The island of maui is changing out an old power plant. they are short on capital so they propose using a brayton cycle with a pressure ratio of 9: 1 to produce power then when money becomes available to add a steam rankine cycle in a combined cycle fashion to increase the efficiency. if the cold air standard assumptions apply calculate the expected efficiency from the brayton cycle. if the steam rankine bottoming cycle is modeled as a simple ideal cycle with a condenser pressure of 0.06 bar and a boiler exit at 30 bar 500 c calculate the expected total efficiency after adding the rankine cycle

explanation:

i don't understand really? can u provide more information

u should make a machine that can make ice cream fresh!

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

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the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer: i have no clue tbh

explanation:

it happens to me to tho