___ are NOT considered road users?
A. Road maintenance crews
B. Gas station employees...
![subject](/tpl/images/cats/User.png)
Engineering, 16.10.2020 19:01 uwunuzzles
___ are NOT considered road users?
A. Road maintenance crews
B. Gas station employees
C. Traffic police
D. Construction workers
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.11.2020 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.11.2020 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 10.11.2020 01:30
![question](/tpl/images/cats/istoriya.png)
History, 10.11.2020 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 01:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.11.2020 01:30
![question](/tpl/images/cats/biologiya.png)
Biology, 10.11.2020 01:30
![question](/tpl/images/cats/en.png)
English, 10.11.2020 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 01:30
![question](/tpl/images/cats/istoriya.png)
History, 10.11.2020 01:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 01:30