![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:30
The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Can work be done on a system if there is no motion?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 19:30
![question](/tpl/images/cats/biologiya.png)
Biology, 29.03.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 19:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 19:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.03.2021 19:30
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 19:30
![question](/tpl/images/cats/istoriya.png)