![subject](/tpl/images/cats/User.png)
Engineering, 11.10.2019 05:20 anitadefrances
Light created high energy holes pass through the external circuits. (a)-true(t) (b)- false(f)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
Answers: 2
You know the right answer?
Light created high energy holes pass through the external circuits. (a)-true(t) (b)- false(f)...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 21:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 21:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 21:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.11.2019 21:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 21:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 21:31
![question](/tpl/images/cats/istoriya.png)
History, 15.11.2019 21:31
![question](/tpl/images/cats/User.png)
Engineering, 15.11.2019 21:31
![question](/tpl/images/cats/biologiya.png)
Biology, 15.11.2019 21:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.11.2019 21:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2019 21:31
![question](/tpl/images/cats/mir.png)
World Languages, 15.11.2019 21:31
![question](/tpl/images/cats/istoriya.png)
History, 15.11.2019 21:31