![subject](/tpl/images/cats/fizika.png)
Physics, 12.10.2019 01:30 shelbylynn17
Electric fields are produced by electrically charged particles and by changing
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:30
What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:30
Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30
The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?
Answers: 1
You know the right answer?
Electric fields are produced by electrically charged particles and by changing...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/biologiya.png)
Biology, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.04.2021 03:50