SirIsaacNewtonByRowenaSirIsaacNewton(1643-1727)BornonJanuary4, 1643.InWoolsthorpe(伍尔索普),Lincolnshire(林肯郡),England.Wherehew asraisedbyhisgrandmother.HislifeInoptics,hediscoveredtha twhitelightiscomposedofallthecolorsofthespectrum.Inth efieldofphysics,Newtonestablishedhisnameasoneofthemos toutstandingandinfluentialfiguresinthehistoryofnaturals cience.ThelawoftheuniversalgravitationDeducedtheorbitof comets,tides,andeventheminutedeparturesfromellipticalorb itsonthepartoftheplanets.TheLawofTheUniversalGravitat ionItstatesthatallobjectsareattractedtoeachotherbygrav ity;theforceoftheattractiondependsonthemassoftheobjec tsanddecreasesbasedonthedistancebetweenthem.TheThreeLa wsofMotionLaw#1:LawofInertiaLaw#2:F=maLaw#3:Action/Reacti onPhilosophiaeNaturalisPrincipiaMathematica(MathematicalPrinc iplesofNaturalPhilosophy),1687Thisworkhadprovidedthefound ationforastronomy,physicsandmechanicsuntilthe20thcentury .Newton''sanalyticalmethod,thewayheapproachednaturallawsb yobservation,experimentandcalculation,begantobeappliedto humansociety,toallbranchesofknowledgeandthought.TheEng lishpoetAlexanderPopewroteofNewton:Natureandnature''slaws layhidinnight,Godsaid,“LetNewtonbe,”andallwaslight. However,sinceEinsteindiscoveredthelawofrelativity,theNe wtoniansystemhasbeenquestioned.Aaamatteroffact,modernt heoreticalphysicshasabandonedNewton''sabsolutespaceandtime .AsexplainedbyEinstein,motionandspacearerelativetoo.Fu rther,spaceandtimearenowamalgamatedintospacetime.Myimpr essionThestoryofapple.Newtonenjoyedgreatfameinhisfinal years.HewasrecognizedthroughoutEuropeasthemostoutstandin gmathematician-scientistofhistime(ormaybealltime).Thankyou! |
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