![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:50
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
The dot diagram represents the motion of the motorcycle as it moves from left to right
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
You know the right answer?
Please help me on question 3a and 3b.
Thanks!
...
Thanks!
...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.12.2020 07:10
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 17.12.2020 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:10
![question](/tpl/images/cats/en.png)
English, 17.12.2020 07:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.12.2020 07:10
![question](/tpl/images/cats/en.png)
English, 17.12.2020 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.12.2020 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:10
![question](/tpl/images/cats/istoriya.png)
History, 17.12.2020 07:10