Every scientific explanation can be explained with the help of a number of physical quantities each expresses a special meaning and significance in that context. According to the definition, aphysical quantityis the measurable and quantifiable physical property that carries unique information with it. B...
A scalar quantity equal to the ratio of the electric polarization of a material to the electric field strength. From: Encyclopedia of Modern Optics, 2005 About this pageAdd to MendeleySet alert Also in subject area: Computer ScienceDiscover other topics ...
representable by position on ascaleor line; having only magnitude: a scalar variable. of, relating to, or utilizing a scalar. ladderlike in arrangement or organization; graduated: a scalar structure for promoting personnel. noun Mathematics, Physics.a quantity possessing only magnitude.Comparevector(...
i) The resultant is always a scalar quantity. ii) Cross product of the vectors is calculated first, followed by the dot product which gives the scalar triple product. iii)The physical significance of the scalar triple product formula represents the volume of the parallelepiped whose three cotermi...
The scalar quantity is its original value. The properties of scalar multiplication of a matrix are defined by two matrices of the same order. Let us say, A = [aij] and B = [bij] are two matrices of the same order, say m × n. Also, the two scalars are k and l. Then the scal...
The quantity F(t) is given by the condition that the operator Oˆ (t) at each time must be positive definite in the corresponding space Γt (any values of F(t) that meet this Footnote 2 continued dependence on the coordinates. We will not write the explicit depen- dence on the ...
We tried to mitigate this issue by providing custom descriptive error messages and a set of default quantity aliases covering the most common quantities used in physics. This approach allows easy-to-remember type names when defining a variable, such as: which is a much shorter name than its ...
Let us denote by Idiv the divergent part of the analogous quantity in our case. In the curved spacetime context the constant I must be, due to the 4D covariance, nothing but the coefficient of the cosmological constant-type term. The renormalization of the Newton constant can be similarly ...
To substantiate this statement, in Fig. 3(b) we compare the y-averaged Coulomb stress on the plane zP 5 2 mm above the slider-bottom surface (tC(x, zP), solid green curveð)Lwy ith the corresponding quantity at frictional the interface tCðxÞ~ dy tCðx,yÞ Ly ( solid...
I'm asking to understand is the potential difference generated during depolarisation of the heart an exception to the rule that voltage is a scalar quantity? And if so, why? I remember learning in my Physics class that potential difference is a scalar and not a vec...