![subject](/tpl/images/cats/fizika.png)
Estimate the roll force and total power for annealed low-carbon steel strip 200 mm wide and 10 mm thick, rolled to a thickness of 6 mm. the roll radius is 200 mm, and the roll rotates at 200 rpm. let μ = 0.1. compare this high frictional force and power with the low frictional forces and power. the values of k and n are 530 mpa and 0.26, respectively.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
In an experiment, how can i change human errors? be specific.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:20
What are known as the properties of substances that describe a substance et does not change that substances?
Answers: 1
You know the right answer?
Estimate the roll force and total power for annealed low-carbon steel strip 200 mm wide and 10 mm th...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.08.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 05:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 05:00
![question](/tpl/images/cats/ekonomika.png)
Business, 13.08.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 13.08.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)