![subject](/tpl/images/cats/User.png)
Engineering, 02.03.2020 23:11 katelyn0579
The ventilating fan of the bathroom of a building has a volume flow rate of 32 L/s and runs continuously. If the density of air inside is 1.20 kg/m3, determine the mass of air vented out in one day. The mass of air is kg.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
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
You know the right answer?
The ventilating fan of the bathroom of a building has a volume flow rate of 32 L/s and runs continuo...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/istoriya.png)
History, 20.02.2021 02:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/biologiya.png)
Biology, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00
![question](/tpl/images/cats/en.png)
English, 20.02.2021 02:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 20.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 02:00