Engineering, 09.07.2020 05:01, marissasabino111
A shipping container, measuring 3 feet LaTeX: \left[ft\right][ f t ] by 2 feet LaTeX: \left[ft\right][ f t ] by 4.5 feet LaTeX: \left[ft\right][ f t ], weighs 15 pounds-force LaTeX: \left[lb_f\right][ l b f ] when empty. The container is filled completely with a fluid that has a specific gravity of 0.85. The container is then pushed across the lab a distance of 20 feet LaTeX: \left[ft\right][ f t ]. Determine the work done to push the container in units of kilojoules LaTeX: \left[kJ\right][ k J ].
Answers: 2
Engineering, 04.07.2019 18:10, hadellolo8839
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, anna22684
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10, ijohnh14
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
A shipping container, measuring 3 feet LaTeX: \left[ft\right][ f t ] by 2 feet LaTeX: \left[ft\right...
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