![subject](/tpl/images/cats/User.png)
Engineering, 23.10.2020 03:01 QueenNerdy889
Which of the following is the most preferred method for a product's end-of-life management?
O landfill
O energy recovery
O recycle and compost
reuse
![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 18:10
Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg.k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m.k
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.
Answers: 3
![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
You know the right answer?
Which of the following is the most preferred method for a product's end-of-life management?
O landf...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.01.2020 00:31
![question](/tpl/images/cats/istoriya.png)
History, 25.01.2020 00:31
![question](/tpl/images/cats/en.png)
English, 25.01.2020 00:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.01.2020 00:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 25.01.2020 00:31
![question](/tpl/images/cats/istoriya.png)
History, 25.01.2020 00:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.01.2020 00:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.01.2020 00:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2020 00:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.01.2020 00:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2020 00:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.01.2020 00:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)