Physics, 05.07.2021 19:20, miracle9704
A fluid composed of a solution of charged ions flows through a pipe. At a junction with another pipe, more of the charged solution is added, and the combined stream continues onward in the main pipe which maintains the same dimensions it had before the junction. Which statement best describes the current and current density in the main pipe both before and after the junction?
Answers: 1
Physics, 22.06.2019 15:00, tanaemichel
Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.
Answers: 1
Physics, 23.06.2019 07:00, raffaldarmaki9412
What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
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Physics, 23.06.2019 07:30, DESI111609
One kind of e-book display consists of millions of very small spheres that float in a thin fluid layer between two conducting transparent plates. each sphere is black on one side and white on the other, and possesses an electric dipole moment directed from the white side to the black. when an electric field is applied between the plates, the spheres rotate so that their dipole moment lines up with the field. depending on the fields direction, either the black or the white sides of th espheres can be made visible. the dipole moment of the spheres can be modeled as two opposite charges of magnitude 3.5 x 10^-15 c, separated by a distancce of 100 micrometers (um). what is the maximum possible torque on a sphere if the electric field between the transparent plates is 4.0 x 10^5 n/c
Answers: 2
A fluid composed of a solution of charged ions flows through a pipe. At a junction with another pipe...
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