Physics vs Null - What's the difference?
physics | null |
The branch of science concerned with the study of properties and interactions of space, time, matter and energy.
* {{quote-magazine, date=2012-03
, author=(Jeremy Bernstein)
, title=A Palette of Particles
, volume=100, issue=2, page=146
, magazine=(American Scientist)
Of or pertaining to the physical aspects of a phenomenon or a system, especially those studied in physics.
(physic)
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between physics and null
is that physics is the branch of science concerned with the study of properties and interactions of space, time, matter and energy or physics can be while null is zero, nil; the cardinal number before einn.As a verb physics
is (physic).physics
English
(wikipedia physics)Alternative forms
* physicks (obsolete)Noun
(-)citation, passage=The physics of elementary particles in the 20th century was distinguished by the observation of particles whose existence had been predicted by theorists sometimes decades earlier.}}
- Newtonian physics''' was extended by Einstein to explain the effects of travelling near the speed of light; quantum '''physics extends it to account for the behaviour of atoms.
- The physics of car crashes would not let Tom Cruise walk away like that.
Meronyms
* See alsoDerived terms
* aerophysics * astrophysics * attophysics * biophysics * cartoon physics * chemical physics * classical physics * econophysics * ecophysics * gastrophysics * geophysics * heliophysics * macrophysics * metametaphysics * metaphysics * microphysics * modern physics * neurophysics * nonphysics * nuclear physics * particle physics * pataphysics * petrophysics * photophysics * psychophysics * quantum biophysics * quantum physics * radiation physics * radiophysics * sociophysics * soil physics * tectonophysics * theoretical physicsNoun
(head)Verb
(head)External links
* * *null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.