![Physics](/tpl/images/cats/fizika.png)
Physics, 17.10.2020 04:01, Clervoyantyvonne
3. How do electric and magnetic forces act on different object?
OA. They only pull objects.
OB. They only push objects.
OC. They either push or pull objects.
OD. They only push or pull objects when they touch each other.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:10, zionnahl
Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
Answers: 3
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30, cakey3501
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Do you know the correct answer?
3. How do electric and magnetic forces act on different object?
OA. They only pull objects.
O...
O...
Questions in other subjects:
![Konu](/tpl/images/cats/es.png)
Spanish, 17.07.2019 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 03:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 17.07.2019 03:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 17.07.2019 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 03:00
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 03:00