![subject](/tpl/images/cats/User.png)
Engineering, 13.09.2021 18:40 arjunchandrasek
The average atmospheric pressure on earth is approximated as a function of altitude by the relation Patm = 101.325 (1 − 0.02256z)5.256, where Patm is the atmospheric pressure in kPa, and z is the altitude in km with z = 0 at sea level. Determine the approximate atmospheric pressures at Atlanta (z = 306 m), Denver (z = 1610 m), Mexico City (z = 2309 m), and the top of Mount Everest (z = 8848 m).
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
![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
For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:20
List 3 options on how to reduce knocking problens during engine process,
Answers: 2
You know the right answer?
The average atmospheric pressure on earth is approximated as a function of altitude by the relation...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 18:40
![question](/tpl/images/cats/fizika.png)
Physics, 16.12.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 18:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 16.12.2020 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.12.2020 18:40
![question](/tpl/images/cats/ekonomika.png)