![subject](/tpl/images/cats/User.png)
Engineering, 30.12.2021 04:10 sophiaa23
Why can the problem of a bar in torsion be modeled by the problem of deflections of a prezzures
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
A3-mm-thick panel of aluminum alloy (k 177 w/m-k, c 875 j/kg-k and ? = 2770 kg/m) is finished on both sides with an epoxy coating that must be cured at or above t,-150°c for at least 5 min. the production line for the curing operation involves two steps: (1) heating in a large oven with air at ts,0-175°c and a convection coefficient of h, 40 w/m2. k, and (2) cooling in a large chamber with air at 25°c and a con- vection coefficient of he 10 w/m2.k. the heating portion of the process is conducted over a time interval te which exceeds the ime required to reach 150°c by 5 min (h = r + 300 s). the coating has an emissivity of ? = 0.8, and the temperatures of the oven and chamber walls are 175 and 25°c, respectively. if the panel is placed in the oven at an initial temperature of 25°c and removed from the chamber at a safe-to-touch tempera ture of 37°c, what is the total elapsed time for the two-step curing operation?
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false
Answers: 2
You know the right answer?
Why can the problem of a bar in torsion be modeled by the problem of deflections of a prezzures...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 01.07.2019 12:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 12:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.07.2019 12:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mir.png)
World Languages, 01.07.2019 12:20
![question](/tpl/images/cats/istoriya.png)
History, 01.07.2019 12:20
![question](/tpl/images/cats/istoriya.png)
History, 01.07.2019 12:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.07.2019 12:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 12:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 12:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 01.07.2019 12:20