![subject](/tpl/images/cats/fizika.png)
Physics, 18.10.2020 08:01 karnun1201
North America and Asia are moving toward each other at a rate of about one inch per year. Why are the continents moving so slowly?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![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, 22.06.2019 23:40
Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)
Answers: 1
You know the right answer?
North America and Asia are moving toward each other at a rate of about one inch per year. Why are th...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 23.02.2021 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 23.02.2021 01:00
![question](/tpl/images/cats/health.png)
Health, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 23.02.2021 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mkx.png)
Arts, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)