RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook electric field (redirected fromElectric field vector) Thesaurus Encyclopedia electric field n. A region of space characterized by the existence of a force generated by electric charge. ...
|vE|=E⊥B. The quantityE⊥is the component of the electric field perpendicular to the magnetic field. Since the electrons have a negative charge Z = -1. The general expression for the drift velocity contains the charge number Z in the denominator. Therefore, if the forceFE⊥ acts in a ...
Calculate electric force using Coulomb's law (vector components are the struggle) So for this problem I think I am doing something weird with the trig and/or vector components. I calculated the problem like this: First drew a picture, q1 and q2 on the x axis. q3 located equidistant betwee...
On the application of a DC electric field to a cell in aqueous solution, charges will experience a force toward the oppositely charged electrode. Ions in the bulk solution are free to migrate to the electrodes, whereas charges associated with the electrical double layer are restricted and show...
Thus, the Einstein–Maxwell-dilaton theory is an interesting and sim- ple theoretical arena for exploring modified gravities which involve scalar and vector fields, while black holes are very important objects in terms of strong gravity. In this paper, we approach the case of a static particle ...
By including full relativistic corrections owing to the spin–orbit coupling, the Dzyaloshinskii–Moriya interaction leads to a polarization P of the form P ∝ eij × (Si × Sj), where eij is the unit vector between sites i and j, as shown in ref. 10. On the other hand,...
Exceptionally large strains can be produced in soft elastomers by the application of an electric field and the strains can be exploited for a variety of novel actuators, such as tunable lenses and tactile actuators. However, shape morphing with dielectri
E– electric fieldstrengthvector (in volts per metre – V/m) H–magnetic field strengthvector (in amperes per metre – A/m) D– electricflux densityvector (in coulombs per metre squared – C/m2) B–magnetic flux densityvector (inTesla– T) ...
The fundamentals of electrostatics were given in Chapter 3 as the definition of force through Coulomb’s law and of the electric field intensity. In this chapter, we address two issues: one is to formalize some of the results obtained in the previous cha
wherep,ρ,u,FeandFγrepresent the fluid pressure, the fluid density, the velocity vector, the electric force and the interfacial force of two immiscible fluids, respectively. Due to the small size of the microchannel and small density ratio, gravity is neglected. ...