Relativistic nrawm yog hais txog qhov nrawm ntawm qhov cuam tshuam ntawm kev sib raug zoo ua qhov tseem ceeb rau qhov xav tau qhov tseeb ntawm kev ntsuas ntawm qhov tshwm sim tau pom. Relativistic teebmeem yog qhov tsis sib xws ntawm qhov tseem ceeb suav los ntawm cov qauv xav txog thiab tsis xav txog kev sib txheeb.
Yuav ua li cas nrawm nrawm?
Physics ze rau qhov ceev ntawm lub teeb
Kev sib raug zoo tshwj xeeb, tsim los ntawm Albert Einstein, siv rau cov xwm txheej uas cov khoom txav nrawm heev, ntawm qhov nrawm ze ntawm lub teeb. Feem ntau, koj yuav tsum suav rau qhov cuam tshuam txog kev sib raug zoo thaum nrawm yog siab dua 1 / 10th ntawm qhov ceev ntawm lub teeb
Kev sib txheeb ceev ceev npaum li cas hauv mph?
Txoj kev xav ntawm kev sib txheeb tshwj xeeb tau pom tias cov khoom ntawm lub teeb, photons, taug kev los ntawm lub tshuab nqus tsev ntawm qhov nrawm nrawm ntawm670, 616, 629 mais toj ib teev - qhov nrawm uas loj heev. nyuaj ua tiav thiab tsis tuaj yeem hla dhau ntawm ib puag ncig ntawd.
Puas yog xob laim cuam tshuam nrawm?
Txoj kev xav tshwj xeeb ntawm kev sib raug zoo txhais tau hais tias tsuas yog cov khoom nrog xoom so loj tuaj yeem taug kev ntawm lub teeb nrawm. Lub teeb nws tus kheej muaj cov photons loj, uas taug kev ntawm qhov nrawm no hauv lub tshuab nqus tsev. Qhov nruab nrab ceev ntawm xob laim tsis nrawm li lub teeb nrawm, uas yog 299, 792, 458 meters ib ob.
Dab tsi yog qhov sib npaug sib npaug hauv physics?
Relativistic tshaj tawm ntxiv piav qhia qhov nrawm ntawm ib qho khoom txav ntawm qhov sib txheeb nrawm: u=v+u'1+vu'c2. Tus neeg soj ntsuam ntawm hluav taws xob hluav taws xob pom kev cuam tshuam Doppler cuam tshuam yog tias lub hauv paus ntawm hluav taws xob txav mus rau tus neeg soj ntsuam.