Avectoris a quantity that specifies both a magnitude and a direction. Such a quantity may be represented geometrically by an arrow of length proportional to its magnitude, pointing in the assigned direction. Examples of vectors are: displacement, velocity, acceleration, force and electric field. V...
Displacement is a vector quantity that quantifies the magnitude and direction of the length of the distance traversed by an object from its initial to... Learn more about this topic: What is Kinematics? - Studying the Motion of Objects ...
What is the electric field amplitude of an electromagnetic wave whose magnetic field amplitude is 1.9 mT?Electric Field:The amplitude of the electric field can be calculated as the product of the speed of light and the amplitude of the magnetic field. The electric ...
for loads of interactive, engaging physics-related videos and unlimited academic assistance. physics related links about force what is escape velocity displacement vector electro magnetic waves zener diode definition beat frequency balanced and unbalanced forces what is the composition of air elastic and ...
What is the SI unit for reactance? Reactance: Impedance can be described as the opposition to the electron flow. In cases of vector analysis for electric circuits, the real part of the impedance complex is called resistance, and the imaginary part is called reactance. ...
In optics, an index ellipsoid is a diagram of an ellipsoid that depicts the orientation and relative magnitude of refractive indices in a crystal . The equation for the ellipsoid is constructed using the electric displacement vector D and the dielectric constants. ...
Henceforth, the remarkable feature, with which Bell’s theorems are nonetheless compatible, is the dualism of fundamental particles. Keeping within themselves the wavy nature of vector fields, along with their spin, they comply with the statistical laws for outputs of the field itself at the analys...
Volt per meter is avectorquantity since it is characterized by both magnitude and direction. Fractional and multiple values of volt per meter In a distant radio transmitter, the magnitude of the E field is often much less than 1 V/m. In such cases, fractional units are preferred to represen...
For instance, one can convert a displacement along a plane into a vector in , or vice versa, once one fixes two linearly independent displacement vectors (i.e. a basis) to span that plane; the Cartesian coordinate system is just one special case of this general scheme. Similarly, one can...
The transport of a passive impurity driven by both an incompressible flow of the medium and intrinsic diffusivity is considered. It is shown that the growth rate of the mean-square displacement of the impurity R2 is determined by the global properties of a vector potential A of the flow. It...