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of measurement. Mass, time, distance, heat, and angle are among the familiar examples of quantitative properties. Quantity is among the basic classes of...

in a single item. NEW is used to calculate safe separation distances (see Quantity-Distance). NEW for a specific explosive may be adjusted by its TNT equivalence...

analysis of the relationships between different physical quantities by identifying their base quantities (such as length, mass, time, and electric current)...

or events in the universe. They are often used to tie some observable quantity (such as the luminosity of a distant quasar, the redshift of a distant...

to the ratio of the quantity and a reference quantity of the same type. The choice of unit generally indicates the type of quantity and the base of the...

moment is a mathematical expression involving the product of a distance and a quantity such as a physical force, magnetic force, electric charge or a...

by units of measurement, as in "10 cm". Examples of scalar quantities are mass, distance, charge, volume, time, speed, and the magnitude of physical...

Dimensionless quantities, or quantities of dimension one, are quantities implicitly defined in a manner that prevents their aggregation into units of measurement...

In statistics, the Bhattacharyya distance is a quantity which represents a notion of similarity between two probability distributions. It is closely related...

during an interval of time. While distance is a scalar quantity, or a magnitude, displacement is a vector quantity with both magnitude and direction....

the language of measurement, physical quantities are quantifiable aspects of the world, such as time, distance, velocity, mass, temperature, energy, and...

consists of tables outlining a number of physical quantities. The first table lists the fundamental quantities used in the International System of Units to...

It is especially useful for site risk analysis when reliance on quantity distance (QD) tables is not feasible. Some of the QRA software models described...

factor R ( t ′ ) {\displaystyle R(t')} is defined as a quantity with the dimension of distance while the radial coordinate χ {\displaystyle \chi } is...

a specified physical quantity is inversely proportional to the square of the distance from the source of that physical quantity. The fundamental cause...

of the lens medium. The quantity ⁠1/f⁠ is also known as the optical power of the lens. The corresponding front focal distance is: FFD = f ( 1 + ( n −...

term indefinite delivery/indefinite quantity. This is a type of contract that provides for an indefinite quantity of supplies or services during a fixed...

{\displaystyle D_{\text{KL}}(P\parallel Q)} , is a type of statistical distance: a measure of how one probability distribution P is different from a second...

metre per second is the unit of both speed (a scalar quantity) and velocity (a vector quantity, which has direction and magnitude) in the International...

sometimes expressed as the sum of two components: quantity disagreement and allocation disagreement. Quantity disagreement is the absolute value of the mean...