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Q: What is the range of possible values of the resultant of two vectors?
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What is meant by quantization?

In physics, quantization is the process of explaining a classical understanding of physical phenomena in terms of a newer understanding known as "quantum mechanics". It is a procedure for constructing a quantum field theory starting from a classical field theory. In digital signal processing, quantization is the process of approximating ("mapping") a continuous range of values (or a very large set of possible discrete values) by a relatively small ("finite") set of ("values which can still take on continuous range") discrete symbols or integer values. In digital music processing technology, quantization is the process of aligning a set of musical notes to a precise setting. This results in notes being set on beats and on exact fractions of beats. Quantization, involved in image processing, is a lossy compression technique achieved by compressing a range of values to a single quantum value. When the number of discrete symbols in a given stream is reduced, the stream becomes more compressible. In linguistics, a quantized expression is such that, whenever it is true of some entity, it is not true of any proper subparts of that entity. Example: If something is an "apple", then no proper subpart of that thing is an "apple".


Is numerical ratio of average velocity and average speed is always less than one?

No - the ratio can be exactly one if the velocity vector is always in the positive direction, i.e. motion is only in one direction and that is the direction designated as positive. If you designate the ratio by the symbol "r" the range of possible values is: -1 ≤ r ≤ 1


what describes a spectrum?

the range of values of some property A band of colors, as seen in a rainbow, produced by separation of the components of light by their different degrees of refraction...


What is meant by the word quantized?

Quantization (signal processing) is the process of approximating a continuous range of values (or a very large set of possible discrete values) by a relatively small ("finite") set of discrete symbols or often integer values.For example, rounding a real number in the interval [0,100] to an integer 0,1,..100.For other contexts see the added link from Wikipedia.Additional answer: The science of quantum mechanics tells us that all forms of matter, energy, space, and time are quantized, by which is meant that they exist in the form of quanta, which are little pieces or amounts which are the smallest size that is possible in our universe, so while you can have one quantum of energy, you can't have half a quantum of energy; the quanta are not sub-divisible. The universe is very fine grained, but it is nonetheless grainy.


Why the coefficient of friction cannot be zero?

The coefficient of friction is an empirical measurement and has to be measured experimentally, and cannot be found through calculations. Rougher surfaces tend to have higher effective values. Most dry materials in combination have friction coefficient values between 0.3 and 0.6. Values outside this range are rarer, but Teflon, for example, can have a coefficient as low as 0.04. Therefore, a value of zero would mean no friction at all, an ELUSIVE property even magnetic levitation vehicles have drag.

Related questions

What are the possible values of x called in a function?

The allowable values of x are called the "domain", and the resultant set of possible y values are called the "range".


What is practical domain and range?

Domain: All Possible "x" values Range: All possible "y" values


How do you tell if its relation between range and domain?

Domain is what you can plug into the function (possible x values for y=f(x) type functions) and range is the possible values you can get out (possible y values).


What is the standard equation for finding range?

What sort of range-distance of an object, range of a plane, range of possible values, are all possible.


What is range is math?

Range, when talking about math, is all the possible y values.


What are the domain and range of the function?

The domain of a function is the set of values for which the function is defined.The range is the set of possible results which you can get for the function.


What are possible values for y called?

They comprise the codomain or range.


What is the possible range of values for the coefficient of variation?

0% to 100%


What is the set of all possible output values of a function or relation?

The Range is the set of all possible output values of a function or relation.


What is the range that you use in math mean?

Range is defined as all possible y values in a relation.


How do you find the range for a function?

The range of a function is the set of all of the possible values that it can take on as an output value. You find the range by inspecting the function and seeing first what the domain is, and then what the range would be for that domain. The domain, then, is the set of all of the possible values that it can take on as an input value.


Domain and range?

In algebra, the domain consists of all possible values for the x variable that could make the function work. The range is all of the possible values of the function, using each number in the domain.