Determine the exit temperature of the air

Assignment Help Mechanical Engineering

Reference no: EM131095280

Air enters a compressor steadily at the ambient conditions of 100 kPa and 22°C and leaves at 800 kPa. Heat is lost from the compressor in the amount of 120 kJ/kg and the air experiences an entropy decrease of 0.40 kJ/kg K. Using constant specific heats, determine

(a) the exit temperature of the air,

(b) the work input to the compressor, and

Reference no: EM131095280

Questions Cloud

Write a presentation about baker : I need a presentation about Baker, The Anthologist. In order to help Paul Chowder with his task of editing a new anthology of rhyming verse, groups of three or four students will deliver a ten-to-fifteen-minute presentation to introduce one of the ..

Dollar-euro exchange rates : Suppose that the values of the dollar-euro exchange rates are as follows: in New York $1.19 per euro, and in Tokyo $1.21 per euro. Describe how investors could use arbitrage to take advantage of the difference in exchange rates.

Slide presentation about historical trade : Create a 10-12 slide presentation about historical trade between united states and china, opinion on what the future will hold between these two countries for trade. apa style. presentation should explain how a company may break into the global enter..

Mean and standard deviation of the amount : (a) What is the mean and standard deviation of the amount she spends on breakfast daily? (b) What is the mean and standard deviation of the amount she spends on breakfast weekly?

Determine the exit temperature of the air : the exit temperature of the air,

Box after scooping out one scoop of ice cream : How much ice cream would you expect to be left in the box after scooping out one scoop of ice cream? That is, find the expected value of X a^ ´LS? Y . What is the standard deviation of the amount left in the box?

Interest rate parity and purchasing power parity : Show that if interest rate parity and purchasing power parity both hold between the two countries that the two countries real interest rates r and r* will be equal.

What is the zero property and how can it be used : What is the "zero property" and how can it be used to solve equations? How does your strategy for factoring equations differ from factoring polynomial expressions?

More hawkish view of inflation mean : a) What does a "more hawkish view" of inflation mean? b) What implication does this have for the monetary policy we can expect to see from the fed?

User Account

All Pages