Engineering, 20.01.2020 18:31 Orabah
(a) a vessel holds 3kg of water at 80 c such that 65% is vapor. how large is the vessel? what is the pressure? what is the internal energy? (b) a vessel with a volume of 1.45 cubic meters holds 1.8 kg of water at 0.2 mpa. what is the quality (i. e., the vapor fraction)? what are the temperature and internal energy?
Answers: 2
Engineering, 04.07.2019 16:10
The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
Answers: 1
Engineering, 04.07.2019 18:10
Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.
Answers: 1
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
(a) a vessel holds 3kg of water at 80 c such that 65% is vapor. how large is the vessel? what is th...
Mathematics, 11.09.2019 17:20
History, 11.09.2019 17:20
Mathematics, 11.09.2019 17:20
English, 11.09.2019 17:20
Mathematics, 11.09.2019 17:20
Mathematics, 11.09.2019 17:20
Mathematics, 11.09.2019 17:20