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   experimental

   /ɪkˌspɛrɪˈmɛntl/

   adjective

   • 1. (of a new invention or product) based on untested ideas or techniques and not yet established or finalized: "an experimental drug" Similar exploratoryinvestigationalprobingfact-findingtrial and errortrialtestpilotspeculativeconjecturalhypotheticaltentativepreliminaryprobationaryprototypeunder reviewunder the microscopeon the drawing boardempiricalobservationaluntesteduntriedOpposite finishedtheoretical
   • ▪ relating to scientific experiments: "experimental results"
   • 2. (of art or an artistic technique) involving a radically new and innovative style: "experimental music" Similar innovativeinnovatoryneworiginalinventiveradicalavant-gardealternativefringeunfamiliarunorthodoxunconventionaleccentricoffbeatoff-centrebohemianleft-fieldinformal:go-aheadway-outOpposite stalehackneyed
   • 3. based on experience as opposed to authority or conjecture: archaic "an experimental knowledge of God"

   Word Origin late 15th century (in the sense ‘having personal experience’, also ‘experienced, observed’): from medieval Latin experimentalis, from Latin experimentum (see experiment).

   Derivatives

   • 1. experimentalism noun
   • 2. experimentalist noun

   Scrabble Points: 23

   • E

     1

   • X

     8

   • P

     3

   • E

     1

   • R

     1

   • I

     1

   • M

     3

   • E

     1

   • N

     1

   • T

     1

   • A

     1

   • L

     1

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2. en.wikipedia.org › wiki › MomentumMomentum - Wikipedia

   en.wikipedia.org › wiki › Momentum

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   Sep 21, 2024 · v. t. e. In Newtonian mechanics, momentum (pl.: momenta or momentums; more specifically linear momentum or translational momentum) is the product of the mass and velocity of an object. It is a vector quantity, possessing a magnitude and a direction. If m is an object's mass and v is its velocity (also a vector quantity), then the object's ...

3. en.wikipedia.org › wiki › Planck's_lawPlanck's law - Wikipedia

   en.wikipedia.org › wiki › Planck's_law

   • Cached

   Sep 21, 2024 · Planck's law describes the unique and characteristic spectral distribution for electromagnetic radiation in thermodynamic equilibrium, when there is no net flow of matter or energy. [ 2 ] Its physics is most easily understood by considering the radiation in a cavity with rigid opaque walls.