Engineering, 18.07.2019 03:20 payshencec21
Determine the mass of the air in a room whose dimensions are 4 m x 5 mx 6 m at 100 kpa and 25°c
Answers: 3
Another question on Engineering
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
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Engineering, 04.07.2019 19:20
Asimple speed reducer is composed of 2 spur gears. the pinion gear has a pitch diameter of 0.75" and 36 teeth while the driven gear has a pitch diameter of 4.0" and 192 teeth. a)-what is the diametral pitch of each gear? b)-if an electric motor rotating ccw at 3000 rpm is coupled to the pinion, what is the rotational speed of the driven gear? c)-if the torque delivered to the pinion is 1 n-m, what is the torque on the driven gear? d)-what is the power transmitted by the gear train?
Answers: 1
You know the right answer?
Determine the mass of the air in a room whose dimensions are 4 m x 5 mx 6 m at 100 kpa and 25°c...
Questions
Chemistry, 11.06.2020 22:57
Mathematics, 11.06.2020 22:57
English, 11.06.2020 22:57
English, 11.06.2020 22:57
Mathematics, 11.06.2020 22:57
English, 11.06.2020 22:57
Mathematics, 11.06.2020 22:57
Mathematics, 11.06.2020 22:57
Mathematics, 11.06.2020 22:57
