Engineering, 07.03.2020 01:03 aherrerasmile1
7–91 A refrigerator is to remove heat from the cooled space at a rate of 300 kJ/min to maintain its temperature at 28°C. If the air surrounding the refrigerator is at 25°C, determine the minimum power input required for this refrigerator. 0.623 kW
Answers: 3
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
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Engineering, 04.07.2019 18:20
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
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Engineering, 04.07.2019 19:10
What is the main objective of using reheat rankine cycle?
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What is a monomer? how do they form a ploymer from the view point of chemical bonding?
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7–91 A refrigerator is to remove heat from the cooled space at a rate of 300 kJ/min to maintain its...
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