Nyob rau hauv classical mechanics, impulse yog qhov tseem ceeb ntawm lub zog, F, nyob rau lub sijhawm luv, t, uas nws ua. Txij li thaum quab yuam yog ib qho vector ntau, impulse kuj yog vector kom muaj nuj nqis. Impulse siv rau ib yam khoom ua rau qhov sib npaug vector hloov nyob rau hauv nws linear momentum, kuj nyob rau hauv lub resultant kev taw qhia.
Koj txhais li cas impulse?
Ib impulse yog a tam sim ntawd quab yuam lossis muaj siab- qhov no yuav yog hluav taws xob impulse, lossis impulse kom tau pizza. Yog tias koj ua raws li kev xav lossis kev xav, koj tab tom ua raws li kev xav. Qhov ntawd zoo li lub siab xav: qhov kev xav tsis yog ib yam uas koj tau xav ntau.
lo lus impulse txhais li cas hauv kab lus?
impulse noun (WISH)
C2 [C + to infinitive] a tam sim ntawd muaj zog xav ua ib yam dab tsi: Kuv muaj qhov kev xav tam sim ntawd los qw tawm "Tsis muaj tseeb !" hauv nruab nrab ntawm nws cov lus.
Impulse txhais li cas hauv science?
Impulse yog ib lo lus uas quantifies tag nrho cov nyhuv ntawm ib tug quab yuam ua dhau sij hawm. … Vim hais tias ntawm lub impulse-momentum theorem, peb tuaj yeem ua qhov sib txuas ncaj qha ntawm qhov quab yuam ua li cas ntawm ib qho khoom dhau sijhawm thiab kev txav ntawm qhov khoom.
Impulse txhais li cas hauv cov ntaub ntawv?
n. 1. ib tug impelling quab yuam los yog txav; thawb; impetus. 2. ib lub siab xav, xav, lossis kev xav: Kuv yuav nws ntawm qhov kev xav.
