Engineering, 27.09.2019 23:30 jak000067oyyfia
Aclosed, rigid tank is filled with a gas modeled as an ideal gas, initially at 27°c and a gage pressure of 300 kpa. if the gas is heated to 77°c, determine the final pressure, expressed as a gage pressure, in kpa. the local atmospheric pressure is 1 atm.
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
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Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
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For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.
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What is the main objective of using reheat rankine cycle?
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Aclosed, rigid tank is filled with a gas modeled as an ideal gas, initially at 27°c and a gage press...
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